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.
: Add ., : Add one mana of any color in your commander's color identity. If you spend this mana to cast your commander, it enters with a number of additional +1/+1 counters on it equal to the number of times it's been cast from the command zone this game.
Create a token that's a copy of target creature.Retrace (You may cast this card from your graveyard by discarding a land card in addition to paying its other costs.)
FlyingWhen Boreas Charger leaves the battlefield, choose an opponent who controls more lands than you. Search your library for a number of Plains cards equal to the difference, reveal those cards, put one of them onto the battlefield tapped and the rest into your hand, then shuffle.
This spell costs less to cast, where X is the amount of life you gained this turn.TrampleAt the beginning of your end step, if you gained life this turn, you may cast Sproutback Trudge from your graveyard.
