Buy me a coffeeRighteous Might Spell – Divine Giant Transformation for Clerics
Alternative Spell Name: Giant’s Holy Ascension
Righteous Might is a divine transmutation spell that enlarges the caster into a battlefield champion: taller, stronger, harder to wound, and impossible to ignore.
Overview
Righteous Might is the spell of the war-priest who must hold the breach, break a shield wall, or stand between a shrine and those who would profane it. The caster’s body expands, their armour and weapons grow with them, and divine force hardens their flesh against ordinary blades, arrows, and claws.
The spell is strongest when space matters. In a narrow gate, crypt passage, bridge, or temple doorway, one cleric can become the wall.
Edition Tabs
Righteous Might 5.5e / 2024 Version
Righteous Might Pathfinder 1e / 3.5e
Righteous Might 3.0
Righteous Might 5.5e / 2024 Version
5th-Level Transmutation Spell
Casting Time: 1 action
Range: Self
Components: V, S
Duration: Concentration, up to 1 minute
Available To: Cleric
Effect
Your height doubles, your weight increases eightfold, and your size increases by one category if there is enough room.
Until the spell ends, you gain the following benefits:
- You have advantage on Strength checks and Strength saving throws.
- Your melee weapon attacks deal an extra 1d8 damage.
- Your reach with melee attacks increases by 5 feet.
- You gain a +2 bonus to AC.
- You gain temporary hit points equal to twice your spellcasting level.
- You have resistance to bludgeoning, piercing, and slashing damage from nonmagical attacks.
If there is not enough room for your full growth, you grow to the maximum size the space allows. You may make a Strength check to burst weak restraints, coffins, cages, wooden doors, cracked masonry, or similar barriers. On a failure, you are constrained but not harmed by the spell’s growth.
Your worn and carried equipment enlarges with you. This change is already reflected in the spell’s extra melee damage; do not increase weapon damage dice again unless your table uses separate weapon-size rules. Any enlarged item that leaves your possession returns to normal size immediately. Ammunition uses the size of the weapon that launched it.
Multiple magical effects that increase size do not stack.
Righteous Might Pathfinder 1e / 3.5e
Transmutation
Level: Cleric 5, Strength 5
Components: V, S, DF
Casting Time: 1 standard action
Range: Personal
Target: You
Duration: 1 round/level (D)
Effect
Your height immediately doubles, and your weight increases by a factor of eight. This increase changes your size category to the next larger one.
You gain a +8 size bonus to Strength, a +4 size bonus to Constitution, a +4 enhancement bonus to natural armour, and damage reduction based on the divine power you channel:
- DR 5/evil if you normally channel positive energy.
- DR 5/good if you normally channel negative energy.
- At 12th level, this becomes DR 10/evil or DR 10/good.
- At 15th level, this becomes DR 15/evil or DR 15/good.
Your size modifier to AC and attack rolls changes normally for your new size. Your speed does not change. Your space and reach change as appropriate.
If there is not enough room for your full growth, you become as large as the space permits. You may make a Strength check, using your increased Strength, to burst enclosing material. If you fail, you are constrained without harm; the spell cannot crush you by enlarging you.
All worn and carried equipment grows with you. Enlarged melee and projectile weapons deal increased damage. Other magical properties are unchanged. Any enlarged item that leaves your possession returns to normal size immediately. Thrown weapons therefore deal normal damage, while projectiles use the enlarged launcher’s damage.
Multiple magical effects that increase size do not stack.
Righteous Might 3.0
This material is Open Game Content, and is licensed for public use under the terms of the Open Game License v1.0a.
Your height immediately doubles, and your weight increases by a factor of eight.
Transmutation
Level Cleric 5, Strength 5
Components V, S, DF
Casting Time 1 standard action
Range Personal
Target You
Duration 1 round/level (D)
- This increase changes your size category to the next larger one, and you gain a +8 size bonus to Strength and a +4 size bonus to Constitution. You gain a +4 enhancement bonus to your natural armor. You gain damage reduction 5/evil (if you normally channel positive energy) or damage reduction 5/good (if you normally channel negative energy). At 12th level this damage reduction becomes 10/evil or 10/good, and at 15th level it becomes 15/evil or 15/good (the maximum). Your size modifier for AC and attacks changes as appropriate to your new size category. This spell doesn’t change your speed. Determine space and reach as appropriate to your new size.
- If insufficient room is available for the desired growth, you attain the maximum possible size and may make a Strength check (using your increased Strength) to burst any enclosures in the process. If you fail, you are constrained without harm by the materials enclosing you- the spell cannot crush you by increasing your size.
- All equipment you wear or carry is similarly enlarged by the spell. Melee and projectile weapons deal more damage. Other magical properties are not affected by this spell. Any enlarged item that leaves your possession (including a projectile or thrown weapon) instantly returns to its normal size. This means that thrown weapons deal their normal damage (projectiles deal damage based on the size of the weapon that fired them).
- Multiple magical effects that increase size do not stack.
Why This Spell Is Dangerous in the World
Righteous Might lets a priest become architecture. A single caster can block a doorway, hold a bridge, dominate a shrine chamber, or force enemies to fight on their terms. The danger is not only increased damage; it is control of space.
A ruler who sees this spell in battle remembers which temple supplied the giant at the gate. A village whose priest held a gate against raiders may keep that story for generations.
Best Uses
Use Righteous Might when the caster must hold a choke point, protect weaker allies, break through a defensive line, or face a physically superior enemy. It is strongest in places where size and reach reshape the fight.
Tactics
Cast Righteous Might before stepping into a doorway, breach, bridge, stair, or narrow hall. Force enemies to spend movement reaching you while your increased reach lets you strike first.
The spell is less useful in cramped rooms, fragile upper floors, crowded ally formations, or spaces with low ceilings. It rewards positioning more than reckless charging.
DM Notes
Track the room, not just the stat block. This spell becomes more interesting when ceilings, pillars, doorways, pews, tombs, wagons, allies, and enemies all matter.
Do not let the caster grow through solid stone for free. Weak barriers may burst. Strong ones hold. The spell cannot crush the caster, but it can leave them trapped, hunched, restrained, or unable to fight properly.
Good Combinations
- Shield of Faith: Makes the transformed caster harder to bring down while holding a line.
- Spirit Guardians: Turns the enlarged caster into the centre of a dangerous divine zone.
- Bless: Supports the caster’s attacks and the allies fighting behind them.
- Protection from Evil and Good: Reinforces the spell’s role as a divine answer to supernatural enemies.
- Divine Favor: Adds direct sacred damage without complicating the spell’s battlefield role.
Using This Spell in Your Game
Righteous Might should feel physical. Stone scrapes against armour. Wooden beams crack. Shields lift toward a suddenly towering foe. The caster’s voice carries differently in the room.
Use the spell to make divine power visible without turning it into abstract light. The miracle is the body itself: larger, heavier, harder to move, and suddenly impossible to ignore.
Spellcasting Culture and Worldbuilding Hooks
Fortress-temples train certain clerics as gate saints, battle-priests expected to hold doors, bridges, stairways, and shrine thresholds when ordinary guards break.
Some temples keep oversized ceremonial armour in their crypts, not for daily use, but for those rare champions expected to cast Righteous Might in formal battle. Such armour is costly, symbolic, and terrifying when carried toward a siege gate.
Rulers fear this spell in enclosed courts. A cleric who can become Large inside a throne room can turn audience protocol into a hostage situation without drawing a blade.
Bridge-shrines, mountain passes, and city gates sometimes preserve stories of a single enlarged priest holding a crossing long enough for civilians to escape. These are not gentle miracle stories. They are political memories, repeated by temples as proof that divine power can decide who owns a road.
Execution chambers, judgement halls, and inquisitorial shrines may be built with unusually high ceilings because certain orders use Righteous Might during formal condemnation. In those places, height itself becomes part of ritual terror.
Historical Context
Righteous Might is fantasy magic, but its imagery has a closer mythic parallel in Vamana, the dwarf incarnation of Vishnu who expands into giant form as Trivikrama and measures the worlds in three vast strides. This is a better comparison than a general giant-war myth because the emphasis is on divine authority made visible through sudden, overwhelming bodily scale. For background, see Encyclopaedia Britannica’s article on Vamana.