Revolt — At the beginning of your end step, if a permanent you controlled left the battlefield this turn, reveal the top card of your library. If it's a permanent card, you may put it onto the battlefield. Otherwise, you may put it on the bottom of your library.
Double strikeRevolt — At the beginning of your end step, if a permanent you controlled left the battlefield this turn, put a +1/+1 counter on Solemn Recruit.
TrampleWhen Aetherstream Leopard enters, you get (an energy counter).Whenever Aetherstream Leopard attacks, you may pay . If you do, it gets +2/+0 until end of turn.
Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for .)Target creature gets -X/-X until end of turn. You gain X life.
Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for .)Hexproof (This creature can't be the target of spells or abilities your opponents control.)
FlyingWhen Aether Swooper enters, you get (two energy counters).Whenever Aether Swooper attacks, you may pay . If you do, create a 1/1 colorless Servo artifact creature token.
TrampleWhen Maulfist Revolutionary enters or dies, for each kind of counter on target permanent or player, give that permanent or player another counter of that kind.
Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for .)When Maverick Thopterist enters, create two 1/1 colorless Thopter artifact creature tokens with flying.
Return up to three target artifacts and/or creatures to their owners' hands.You may cast a spell with mana value 4 or less from your hand without paying its mana cost.
Each opponent sacrifices a creature or planeswalker of their choice, then discards a card. You return a creature or planeswalker card from your graveyard to your hand, then draw a card.When you cast a Bolas planeswalker spell, exile Dark Intimations from your graveyard. That planeswalker enters with an additional loyalty counter on it.
Enchant creature or VehicleAs long as enchanted permanent is a Vehicle, it's a creature in addition to its other types.Enchanted creature gets +3/+0 and has first strike.
When Peema Aether-Seer enters, you get an amount of (energy counters) equal to the greatest power among creatures you control.Pay : Target creature blocks this turn if able.
Double strike (This creature deals both first-strike and regular combat damage.)When Scrapper Champion enters, you get (two energy counters).Whenever Scrapper Champion attacks, you may pay . If you do, put a +1/+1 counter on it.
Double strike (This creature deals both first-strike and regular combat damage.)When Scrapper Champion enters, you get (two energy counters).Whenever Scrapper Champion attacks, you may pay . If you do, put a +1/+1 counter on it.