Serra Avenger [Champs and States]

Serra Avenger [Champs and States]Set: Champs and States Type: Creature Angel Rarity: Rare Cost: {W}{W} You can't cast this spell during your first, second, or third turns of the game. Flying, vigilance

sacrifice Solitary Confinement unless you discard a card

" —Agrus Kos

And now I see exactly how to kill you

Welkin Tern can block only creatures with flying

Set: Ixalan Prerelease Promos Type: Sorcery Rarity: Mythic Cost: {5}{R}{R} Destroy target land

{9}: Untap Colossus of Sardia

Whenever Giant Adephage deals combat damage to a player

{1}: Enchanted creature gets +1/-1 or -1/+1 until end of turn

on the other hand

Set: Tenth Edition Type: Instant Rarity: Common Cost: {2}{U} You may tap or untap target artifact

If cards with five or more different converted mana costs are exiled with Azor's Gateway

put that card onto the battlefield under your control