another squee nabob holy hand gernade

As an additional cost to cast this spell, sacrifice a Goblin. Goblin Grenade deals 5 damage to any target.

When this creature enters, return target instant or sorcery card from your graveyard to your hand.

At the beginning of your upkeep, you may return this card from your graveyard to your hand.

Enchant creature Enchanted creature has ": Create a token that's a copy of this creature, except it has haste. Exile that token at the beginning of the next end step."