Panharmonicon
Casting Cost:
If an artifact or creature entering the battlefield causes a triggered ability of a permanent you control to trigger, that ability triggers an additional time.
$ 000
Rashmi, Eternities Crafter
Whenever you cast your first spell each turn, reveal the top card of your library. If it's a nonland card with converted mana cost less than that spell's, you may cast it without paying its mana cost. If you don't cast the revealed card, put it into your hand.
Saheeli Rai
+1: Scry 1. Saheeli Rai deals 1 damage to each opponent.
-2: Create a token that's a copy of target artifact or creature you control, except it's an artifact in addition to its other types. That token gains haste. Exile it at the beginning of the next end step.
-7: Search your library for up to three artifact cards with different names, put them onto the battlefield, then shuffle your library.
Scrapheap Scrounger
Scrapheap Scrounger can't block.
, Exile another creature card from your graveyard: Return Scrapheap Scrounger from your graveyard to the battlefield.
Skysovereign, Consul Flagship
Flying
Whenever Skysovereign, Consul Flagship enters the battlefield or attacks, it deals 3 damage to target creature or planeswalker an opponent controls.
Crew 3 (Tap any number of creatures you control with total power 3 or more: This Vehicle becomes an artifact creature until end of turn.)
Smuggler's Copter
Whenever Smuggler's Copter attacks or blocks, you may draw a card. If you do, discard a card.
Crew 1 (Tap any number of creatures you control with total power 1 or more: This Vehicle becomes an artifact creature until end of turn.)
Spirebluff Canal
Spirebluff Canal enters the battlefield tapped unless you control two or fewer other lands.
: Add or to your mana pool.
Torrential Gearhulk
Flash
When Torrential Gearhulk enters the battlefield, you may cast target instant card from your graveyard without paying its mana cost. If that card would be put into your graveyard this turn, exile it instead.
Verdurous Gearhulk
Trample
When Verdurous Gearhulk enters the battlefield, distribute four +1/+1 counters among any number of target creatures you control.