Eternal Masters

Flying Whenever a creature with flying dies, put a +1/+1 counter on Soulcatcher.

{T}: Add {C}. {1}: Mishra's Factory becomes a 2/2 Assembly-Worker artifact creature until end of turn. It's still a land. {T}: Target Assembly-Wo...

Worn Powerstone enters the battlefield tapped. {T}: Add {C}{C}.

{T}: Target player exiles a card from their graveyard. {1}, Exile Relic of Progenitus: Exile all graveyards. Draw a card.

{T}: Add {C}. {1}, {T}: Add one mana of any color.

Mindless Automaton enters the battlefield with two +1/+1 counters on it. {1}, Discard a card: Put a +1/+1 counter on Mindless Automaton. Remove two...

{T}, Mill a card: Add {C}. (To mill a card, put the top card of your library into your graveyard.)

Juggernaut attacks each combat if able. Juggernaut can't be blocked by Walls.

Sacrifice a creature: Add {C}{C}.

Return up to one target creature card from your graveyard to the battlefield if {B} was spent to cast this spell. Creatures target player controls ...

Until end of turn, creatures you control get +1/+1 and creatures your opponents control get -1/-1.

Flying Whenever you cast an instant or sorcery spell, Wee Dragonauts gets +2/+0 until end of turn.

Flying Whenever Trygon Predator deals combat damage to a player, you may destroy target artifact or enchantment that player controls.

Flash (You may cast this spell any time you could cast an instant.) Flying Other creatures you control with flying get +1/+1.

When Shaman of the Pack enters the battlefield, target opponent loses life equal to the number of Elves you control.

Each player mills two cards. Then you put a creature card from a graveyard onto the battlefield under your control.

Haste Cascade (When you cast this spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it w...

Enchant creature Enchanted creature gets +2/+2 and has trample. Whenever enchanted creature deals damage, you gain that much life.

Return an Elf you control to its owner's hand: Untap target creature. Activate only once each turn.

{T}: Target creature gets +X/+X until end of turn, where X is the number of Elves on the battlefield.

Whenever you cast an enchantment spell, you may draw a card.

Create a 6/6 green Wurm creature token. Flashback {3}{G} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Enchant creature Enchanted creature gets +2/+0 and has trample. When Rancor is put into a graveyard from the battlefield, return Rancor to its ow...

If you control a Forest, rather than pay this spell's mana cost, you may have an opponent gain 3 life. Target creature gets +4/+4 until end of turn.