, Sacrifice Panic Spellbomb: Target creature can't block this turn.When Panic Spellbomb is put into a graveyard from the battlefield, you may pay . If you do, draw a card.
Custodi Soulbinders enters with X +1/+1 counters on it, where X is the number of other creatures on the battlefield., Remove a +1/+1 counter from Custodi Soulbinders: Create a 1/1 white Spirit creature token with flying.
FlyingWhenever Thrummingbird deals combat damage to a player, proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)
As Citadel Siege enters, choose Khans or Dragons.• Khans — At the beginning of combat on your turn, put two +1/+1 counters on target creature you control.• Dragons — At the beginning of combat on each opponent's turn, tap target creature that player controls.
FlyingTriskelavus enters with three +1/+1 counters on it., Remove a +1/+1 counter from Triskelavus: Create a 1/1 colorless Triskelavite artifact creature token with flying. It has "Sacrifice this creature: This creature deals 1 damage to any target."
Reveal the top five cards of your library. An opponent separates those cards into two piles. Put one pile into your hand and the other into your graveyard.