Tombfire [Odyssey] SPA Errante de la marea where X is the revealed

where X is the revealed card's converted mana cost

Set: Zendikar Type: Legendary Planeswalker — Nissa Mythic Cost: {2}{G}{G} +1: Search your library for a card named Nissa's Chosen and put it onto the battlefield

Set: Dominaria Type: Creature — Kavu Uncommon Cost: {1}{G} Kicker {3} (You may pay an additional {3} as you cast this spell

Set: Commander 2014 Type: Creature — Elf Uncommon Cost: {3}{G} Hexproof Drove of Elves's power and toughness are each equal to the number of green permanents you control

Tombfire [Odyssey] SPA Errante de la marea where X is the revealedSet: Odyssey Type: Sorcery Rare Cost: {B} Target player exiles all cards with flashback from their graveyard. The fondest memories burn brightest. As they're lost forever, the flames grow hotter still.