Willbreaker [Magic Origins Promos] San Diego Comic-Con 2016 you may have Valakut

you may have Valakut

Set: Arabian Nights Type: Creature — Wolf Common Cost: {1}{G} {T}: Target creature gets +1/+1 until end of turn

instead of declaring blockers

Set: Dark Ascension Promos Type: Sorcery Rare Cost: {3}{B}{B}{B} Return all Zombie creature cards from your graveyard to the battlefield tapped

Set: Commander 2018 Type: Creature — Goblin Rogue Rare Cost: {2}{R} Whenever an opponent taps an artifact for mana

Willbreaker [Magic Origins Promos] San Diego Comic-Con 2016 you may have ValakutSet: Magic Origins Promos Type: Creature Human Wizard Rare Cost: {3}{U}{U} Whenever a creature an opponent controls becomes the target of a spell or ability you control, gain control of that creature for as long as you control Willbreaker. "Master your mind, or I shall master it for you."