You may reveal this card from your opening hand. If you do, at the beginning of the first upkeep, your life total becomes 26.Your life total becomes 26.
Emerge (You may cast this spell by sacrificing a creature and paying the emerge cost reduced by that creature's mana value.)When you cast this spell, create two 1/1 green Insect creature tokens.
Emerge (You may cast this spell by sacrificing a creature and paying the emerge cost reduced by that creature's mana value.)When you cast this spell, you may destroy target artifact or enchantment.
FlashEmerge (You may cast this spell by sacrificing a creature and paying the emerge cost reduced by that creature's mana value.)When you cast this spell, tap up to four target permanents.
At the beginning of combat on your turn, if you both own and control Graf Rats and a creature named Midnight Scavengers, exile them, then meld them into Chittering Host.
Flash (You may cast this spell any time you could cast an instant.)FlyingWhenever Nebelgast Herald or another Spirit you control enters, tap target creature an opponent controls.
When Courageous Outrider enters, look at the top four cards of your library. You may reveal a Human card from among them and put it into your hand. Put the rest on the bottom of your library in any order.
When Desperate Sentry dies, create a 3/2 colorless Eldrazi Horror creature token.Delirium — Desperate Sentry gets +3/+0 as long as there are four or more card types among cards in your graveyard.
When Desperate Sentry dies, create a 3/2 colorless Eldrazi Horror creature token.Delirium — Desperate Sentry gets +3/+0 as long as there are four or more card types among cards in your graveyard.
When Foul Emissary enters, look at the top four cards of your library. You may reveal a creature card from among them and put it into your hand. Put the rest on the bottom of your library in any order.When you sacrifice Foul Emissary while casting a spell with emerge, create a 3/2 colorless Eldrazi Horror creature token.
HasteDelirium — When Mournwillow enters, if there are four or more card types among cards in your graveyard, creatures with power 2 or less can't block this turn.