Primordial Roar
Primordial Roar is an uncommon-rarity spell card from Riftbound's Radiance set. It costs 4 Energy and 2 Power. It belongs to the Body domain. It has the Show Off keyword.
4 Energy | 2 Power | Spell | Body | uncommon | Radiance | Art: Polar Engine Studio
Rules Text
[Show Off] a unit. (As you play this, you may reveal a unit from hand or pick a friendly unit.) If you showed off a unit, deal damage equal to that unit's Might to a unit.
Keywords
Domain: Body
Price
Market price $0.13 on TCGPlayer, updated Oct 22, 2026. Since Oct 20, 2026 its market price has ranged from $0.13 to $0.14.
Related FAQ (1)
What happens when the unit on the board that I Showed Off with Primordial Roar is returned to my hand with Star-Crossed? Do I still deal damage? What about if I play Lunar Boon and discard the unit from hand?
You still deal damage in both cases. The characteristics a card references from shown-off objects are locked in when you show them off, so the card that showed them off can still check that information whatever happens to them afterward. It also means giving the unit +Might or -Might after showing it off doesn't change the damage Primordial Roar deals (rule 832.1.d.1).
Related Cards
- The Empyrean — 8 Energy, Unit
- Battle Preparations — 2 Energy, Spell
- Gutter Guardian — 3 Energy, Unit
- Incorrigible Construct — 4 Energy, Unit
- Rousing Display — 5 Energy, Spell