Serra Advocate [Urza's Destiny] Secret Pharaoh's Rare If this card is sent

If this card is sent to the GY: You can add 1 "Tri-Brigade" monster from your Deck to your hand

I have a temper of steel

all Spirit monsters remain face-up on the field and do not return to their owners' hands during the End Phase even if they are Normal Summoned or flipped face-up

you can activate it the turn it was Set

If this card is sent to the GY by a card effect: You can target 1 "Polymerization" in your GY

Serra Advocate [Urza's Destiny] Secret Pharaoh's Rare If this card is sentSet: Urza's Destiny Type: Creature Angel Rarity: Uncommon Cost: {3}{W} Flying {T}: Target attacking or blocking creature gets +2 +2 until end of turn. An angel's touch can prepare a soldier for battle more than a thousand military drills.