Metal Reflect Slime

Defender, Hexproof, Trap Trick {2}{u/b}
You can summon this creature for it's Trap
Trick cost. If you did, place this card face down
on your side of the battlefield. As long as this
card is face down, it gains indestructible.
Whenever an opponent attacks with at least one Creature, you can flip this card and block target attacking creature. If this card leaves the battlefield, if it was cast for it's trap trick cost,
summon one "Egyptian God Slime" form
anywhere of the game.