Master of Waves [Duel Decks: Merfolk vs. Goblins] Human Shaman that creature's controller may have

that creature's controller may have target creature of their choice get -3/-3 until end of turn

you lose the game

add one mana of any type that land produced

Set: Premium Deck Series: Fire and Lightning Type: Creature — Human Wizard Rarity: Rare Cost: {R} {R}

Each player discards their hand

Master of Waves [Duel Decks: Merfolk vs. Goblins] Human Shaman that creature's controller may haveSet: Duel Decks: Merfolk vs. Goblins Type: Creature Merfolk Wizard Rarity: Mythic Cost: {3}{U} Protection from red Elemental creatures you control get +1 +1. When Master of Waves enters the battlefield, create a number of 1 0 blue Elemental creature tokens equal to your devotion to blue. (Each {U} in the mana costs of permanents you control counts toward your devotion to blue.)