When Kederekt Leviathan enters, return all other nonland permanents to their owners' hands.Unearth (: Return this card from your graveyard to the battlefield. It gains haste. Exile it at the beginning of the next end step or if it would leave the battlefield. Unearth only as a sorcery.)
Whenever a nontoken creature you control enters, you may pay . If you do, create a token that's a copy of that creature, except it has haste and "At the beginning of the end step, sacrifice this permanent."
First strikeWhen Knight of the White Orchid enters, if an opponent controls more lands than you, you may search your library for a Plains card, put it onto the battlefield, then shuffle.
If you would lose the game, instead shuffle your hand, your graveyard, and all permanents you own into your library, then draw seven cards and your life total becomes 20.
+1: Target permanent doesn't untap during its controller's next untap step.−2: Ajani Vengeant deals 3 damage to any target and you gain 3 life.−7: Destroy all lands target player controls.
ReachIf a creature is attacking you and you control a Forest and a Plains, you may cast Qasali Ambusher without paying its mana cost and as though it had flash.
+1: Creatures you control get +1/+1 and gain haste until end of turn.−2: Gain control of target creature until end of turn. Untap that creature. It gains haste until end of turn.−6: Create five 4/4 red Dragon creature tokens with flying.
Devour 2 (As this enters, you may sacrifice any number of creatures. This creature enters with twice that many +1/+1 counters on it.)At the beginning of your upkeep, create a 1/1 green Saproling creature token for each +1/+1 counter on Mycoloth.