FlyingWhenever you attack with one or more creatures, target player mills that many cards. (To mill a card, a player puts the top card of their library into their graveyard.): Put Screaming Swarm from your graveyard into your library second from the top.
Constellation — Whenever an enchantment you control enters, Favored of Iroas gains double strike until end of turn. (It deals both first-strike and regular combat damage.)
Until end of turn, up to two target creatures each have base power and toughness 3/3, gain flying, and become blue Illusions in addition to their other colors and types.Draw a card.
Menace (This creature can't be blocked except by two or more creatures.)Whenever Morkrut Necropod attacks or blocks, sacrifice another creature or land.
When Ixalli's Diviner enters, it explores. (Reveal the top card of your library. Put that card into your hand if it's a land. Otherwise, put a +1/+1 counter on this creature, then put the card back or put it into your graveyard.)
Draw a card. Until end of turn, target creature gains trample and gets +1/+0 for each card you've drawn this turn. (A creature with trample can deal excess combat damage to the player or planeswalker it's attacking.)
Enchant permanentWhen Faith's Fetters enters, you gain 4 life.Enchanted permanent can't attack or block, and its activated abilities can't be activated unless they're mana abilities.
Enchant creature you controlWhen Cartouche of Solidarity enters, create a 1/1 white Warrior creature token with vigilance.Enchanted creature gets +1/+1 and has first strike. (It deals combat damage before creatures without first strike.)
