gatekeeper revamp

When this creature dies, each player sacrifices a creature of their choice.

Haste Shadow (This creature can block or be blocked by only creatures with shadow.) Whenever another creature is put into your graveyard from the battlefield, you may pay . If you do, return this card from your graveyard to the battlefield.

Whenever a creature you control dies, each other player sacrifices a creature of their choice.

Sacrifice a creature: Target player mills cards equal to the sacrificed creature's power.

Flying Whenever another creature leaves the battlefield, you may have target player mill two cards. Unearth (: Return this card from your graveyard to the battlefield. It gains haste. Exile it at the beginning of the next end step or if it would leave the battlefield. Unearth only as a sorcery.)