Adventurous Impulse [Dominaria] Vampire Archer Mana of any type can

Mana of any type can be spent to activate Sharkey's abilities

"The cathars killed my skaabs down below

Set: The Lost Caverns of Ixalan Commander Type: Legendary Artifact Creature — Gnome Rarity: Rare Cost: {U}{R}{W} Whenever Tetzin or another double-faced artifact enters the battlefield under your control

If {R}{G} was spent to cast this spell

Set: Murders at Karlov Manor Type: Artifact Creature — Wall Rarity: Uncommon Cost: {1}{W} Defender

Adventurous Impulse [Dominaria] Vampire Archer Mana of any type canSet: Dominaria Type: Sorcery Rarity: Common Cost: {G} Look at the top three cards of your library. You may reveal a creature or land card from among them and put it into your hand. Put the rest on the bottom of your library in any order. Every odyssey begins with a single step.