High Tide [IDW Comics 2013] Centaur Advisor Whenever you cast a white-bordered

Whenever you cast a white-bordered spell

Set: Commander 2015 Type: Creature — Snake Rarity: Uncommon Cost: {2}{G} Deathtouch (Any amount of damage this deals to a creature is enough to destroy it

Set: Commander 2014 Type: Sorcery Rarity: Rare Cost: {X}{G} Choose an opponent

Madness {2}{R} (If you discard this card

Set: Portal Three Kingdoms Type: Sorcery Rarity: Common Cost: {3}{W} Destroy target creature

High Tide [IDW Comics 2013] Centaur Advisor Whenever you cast a white-borderedSet: IDW Comics 2013 Type: Instant Rarity: Rare Cost: {U} Until end of turn, whenever a player taps an Island for mana, that player adds an additional {U}. "There's nothing like the high seas to clear your head or escape pursuers."