Sword of Truth and Justice (Retro) [Modern Horizons] SWSH066 There can only be 1

There can only be 1 face-up "Dragon Ice" monster on the field

Whenever enchanted player casts a spell

"As a great whale dies

Prevent X of that damage

or flipped face-up

Sword of Truth and Justice (Retro) [Modern Horizons] SWSH066 There can only be 1Set: Modern Horizons Type: Artifact Equipment Rarity: Mythic Cost: {3} Equipped creature gets +2 +2 and has protection from white and from blue. Whenever equipped creature deals combat damage to a player, put a +1 +1 counter on a creature you control, then proliferate. (Choose any number of permanents and or players, then give each another counter of each kind already there.) Equip {2}