MTG

Discard a card: Regenerate Patchwork Gnomes.

Echo {4} (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its...

When Yavimaya Elder dies, you may search your library for up to two basic land cards, reveal them, put them into your hand, then shuffle. {2}, Sacr...

When Imperial Recruiter enters the battlefield, search your library for a creature card with power 2 or less, reveal it, put it into your hand, the...

At the beginning of each player's upkeep, that player sacrifices an artifact, creature, or land.

Flying Echo {2}{B} (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless y...

Flying As long as Wonder is in your graveyard and you control an Island, creatures you control have flying.

Flying When Sea Drake enters the battlefield, return two target lands you control to their owner's hand.

Flying, protection from artifacts

Modular 1 If a modular triggered ability would put one or more +1/+1 counters on a creature you control, that many plus one +1/+1 counters are put ...

Vigilance {T}, Sacrifice Tormod's Cryptkeeper: Exile all cards from target player's graveyard.

Steel Dromedary enters the battlefield tapped with two +1/+1 counters on it. Steel Dromedary doesn't untap during your untap step if it has a +1/+1...

Flying Whenever Sanctuary Raptor attacks, if you control three or more tokens, Sanctuary Raptor gets +2/+0 and gains first strike until end of turn.

Monoskelion enters the battlefield with a +1/+1 counter on it. {1}, Remove a +1/+1 counter from Monoskelion: Monoskelion deals 1 damage to any target.

Inspired — Whenever Servant of Tymaret becomes untapped, each opponent loses 1 life. You gain life equal to the life lost this way. {2}{B}: Regener...

{T}: Target player draws a card, then discards a card.

When Wretched Camel dies, if you control a Desert or there is a Desert card in your graveyard, target player discards a card.

Frontline Rebel attacks each combat if able.

Whenever Plague Wight becomes blocked, each creature blocking it gets -1/-1 until end of turn.

Flying

Flying {3}{U}: Scry 1.

{U}: Watercourser gets +1/-1 until end of turn.

Bestow {5}{B} (If you cast this card for its bestow cost, it's an Aura spell with enchant creature. It becomes a creature again if it's not attache...

When Yarok's Wavecrasher enters the battlefield, return another creature you control to its owner's hand.