Connificor

When Connificor enters the battlefield add {b}{r} to your mana pool.
When Connificor is sent to the graveyard,
destroy target non red, non black creature.
Summon From Beyond: {3}{p/b}{p/r}{b}{r},
(Return this card from the graveyard to the battlefield tapped, if life was used to activate this ability this
card becomes a 3/7. When this card is sent to the graveyard, instead remove it from the game.)