Gain control of target creature until end of turn. Untap that creature. It gains haste until end of turn. Create a Blood token. (It's an artifact with ", , Discard a card, Sacrifice this artifact: Draw a card.")
Return target creature to its owner's hand. If its mana value was 3 or less, scry 1. (Look at the top card of your library. You may put that card on the bottom.)
FlashFlyingExploit (When this creature enters, you may sacrifice a creature.)When Overcharged Amalgam exploits a creature, counter target spell, activated ability, or triggered ability.
MenaceWhenever Olivia's Attendants deals damage, create that many Blood tokens. (They're artifacts with ", , Discard a card, Sacrifice this artifact: Draw a card."): Olivia's Attendants deals 1 damage to any target.
Look at the top two cards of target opponent's library. Exile one of them face down and put the other on the bottom of that library. You may play the exiled card for as long as it remains exiled, and you may spend mana as though it were mana of any color to cast that spell.Flashback
TrampleWhenever a land card is put into your graveyard from anywhere, put a +1/+1 counter on Slogurk, the Overslime.Remove three +1/+1 counters from Slogurk: Return it to its owner's hand.When Slogurk leaves the battlefield, return up to three target land cards from your graveyard to your hand.
Return target creature card with mana value 3 or less from your graveyard to the battlefield. It gains "If this creature would die, exile it instead."Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)