Spooky20

Whenever another nontoken creature enters the battlefield, you may pay {1}{G}. If you do, that creature's controller creates a token that's a copy ...

At the beginning of your upkeep, exile the top card of each opponent's library. Until end of turn, you may cast spells from among those exiled card...

When Stadium Vendors enters the battlefield, choose a player. That player adds two mana of any one color they choose.

Whenever a Warrior attacks, you may have its controller create a 1/1 white Warrior creature token that's tapped and attacking. {W}{U}{B}{R}{G}: Un...

Assist (Another player can pay up to {3} of this spell's cost.) Counter target spell.

{T}: Exile Mangara of Corondor and target permanent.

Flying Loyal Pegasus can't attack or block alone.

Exile target creature. At the beginning of the next end step, return that card to the battlefield under its owner's control with a +1/+1 counter on...

At the beginning of your upkeep, if an opponent controls more lands than you, you may search your library for up to three basic land cards, reveal ...

Kor Spiritdancer gets +2/+2 for each Aura attached to it. Whenever you cast an Aura spell, you may draw a card.

Flying When Expedition Raptor enters the battlefield, support 2. (Put a +1/+1 counter on each of up to two other target creatures.)

When Doomed Traveler dies, create a 1/1 white Spirit creature token with flying.

Partner with Sylvia Brightspear (When this creature enters the battlefield, target player may put Sylvia into their hand from their library, then s...

Enchant creature Enchanted creature has double strike. (It deals both first-strike and regular combat damage.)

Enchant creature When Angelic Gift enters the battlefield, draw a card. Enchanted creature has flying.

Whenever a creature enters the battlefield under your control, you gain life equal to its toughness.

Flying, first strike

Spire Garden enters the battlefield tapped unless you have two or more opponents. {T}: Add {R} or {G}.

{W}{U}, {T}: Put a bribery counter on target creature you don't control. Its controller draws a card. Creatures with bribery counters on them can'...

You may have Evil Twin enter the battlefield as a copy of any creature on the battlefield, except it has "{U}{B}, {T}: Destroy target creature with...

Flying Whenever one or more +1/+1 counters are put on another creature you control, you may put a +1/+1 counter on Enduring Scalelord.

When Dinrova Horror enters the battlefield, return target permanent to its owner's hand, then that player discards a card.

Partner with Ley Weaver (When this creature enters the battlefield, target player may put Ley Weaver into their hand from their library, then shuff...

When Veteran Explorer dies, each player may search their library for up to two basic land cards, put them onto the battlefield, then shuffle.