As Monastery Siege enters, choose Khans or Dragons.• Khans — At the beginning of your draw step, draw an additional card, then discard a card.• Dragons — Spells your opponents cast that target you or a permanent you control cost more to cast.
Skip your draw step.At the beginning of your upkeep, look at the top three cards of your library. Put one of them into your hand and the rest into your graveyard., , Exile X cards from your graveyard: Target creature gets -X/-X until end of turn.
As Frontier Siege enters, choose Khans or Dragons.• Khans — At the beginning of each of your main phases, add .• Dragons — Whenever a creature with flying enters under your control, you may have it fight target creature you don't control.
Intimidate (This creature can't be blocked except by artifact creatures and/or creatures that share a color with it.)Other creatures you control have intimidate.Whenever Vela the Night-Clad or another creature you control leaves the battlefield, each opponent loses 1 life.
FlyingWhenever Teneb, the Harvester deals combat damage to a player, you may pay . If you do, put target creature card from a graveyard onto the battlefield under your control.
Search your library for up to two basic Forest cards, reveal those cards, and put one onto the battlefield tapped and the rest into your hand. Then shuffle.Spell mastery — If there are two or more instant and/or sorcery cards in your graveyard, search your library for up to three basic Forest cards instead of two.
First strike (This creature deals combat damage before creatures without first strike.): Attacking creatures you control get +X/+X until end of turn, where X is the number of attacking creatures.
Lifelink (Damage dealt by this creature also causes you to gain that much life.)Extort (Whenever you cast a spell, you may pay . If you do, each opponent loses 1 life and you gain that much life.)
Flying, hasteAt the beginning of combat on your turn, choose an opponent at random that Territorial Hellkite didn't attack during your last combat. Territorial Hellkite attacks that player this combat if able. If you can't choose an opponent this way, tap Territorial Hellkite.
