Mango Habanero

+1: Reveal the top card of your library. If it is a Goblin, Rogue or Planeswalker, each player discards a card at random and draws two cards.
-2: Put target artifact with mana value 2 or less from a graveyard onto the battlefield under your control.
-X: Mango deals X damage to any target. If a creature you control dealt combat damage this turn, Mango deals double that damage instead.