Artista: Raymond Swanland

, Pay 1 life, Sacrifice Arid Mesa: Search your library for a Mountain or Plains card, put it onto the battlefield, then shuffle.

Target creature gets +4/-4 until end of turn.

Double strike, haste
Whenever Lightning Runner attacks, you get (two energy counters), then you may pay eight . If you pay, untap all creatures you control, and after this phase, there is an additional combat phase.

When Quicksmith Rebel enters, target artifact you control gains “: This artifact deals 2 damage to any target” for as long as you control Quicksmith Rebel.

Double strike, haste
Whenever Lightning Runner attacks, you get (two energy counters), then you may pay eight . If you pay, untap all creatures you control, and after this phase, there is an additional combat phase.

Whenever a creature you control enters, it deals damage equal to its power to any target.

When Mitotic Slime dies, create two 2/2 green Ooze creature tokens. They have “When this creature dies, create two 1/1 green Ooze creature tokens.”

When this creature dies, create two 1/1 green Ooze creature tokens.

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 without paying its mana cost. Put the exiled cards on the bottom in a random order.)
Bituminous Blast deals 4 damage to target creature.

Devour 2 (As this enters, you may sacrifice any number of creatures. This creature enters with twice that many +1/+1 counters on it.)
At the beginning of your upkeep, create a 1/1 green Saproling creature token for each +1/+1 counter on Mycoloth.

+1: Create a 0/1 green Plant creature token.
−2: Put a +1/+1 counter on each creature you control.
−7: You gain X life and draw X cards, where X is the number of lands you control.

+1: You draw a card and you lose 1 life.
−3: Destroy target creature.
−8: Target opponent gets an emblem with “Whenever a player draws a card, you lose 2 life.”

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 without paying its mana cost. Put the exiled cards on the bottom in a random order.)
Bituminous Blast deals 4 damage to target creature.

Rubblehulk’s power and toughness are each equal to the number of lands you control.
Bloodrush — , Discard Rubblehulk: Target attacking creature gets +X/+X until end of turn, where X is the number of lands you control.

Devour 2 (As this enters, you may sacrifice any number of creatures. This creature enters with twice that many +1/+1 counters on it.)
At the beginning of your upkeep, create a 1/1 green Saproling creature token for each +1/+1 counter on Mycoloth.

Return all nonland permanents to their owners’ hands.
Miracle (You may cast this card for its miracle cost when you draw it if it’s the first card you drew this turn.)

Haste (This creature can attack and as soon as it comes under your control.)
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 without paying its mana cost. Put the exiled cards on the bottom in a random order.)

, : Search your library for a permanent card, put it onto the battlefield, then shuffle.

Welding Sparks deals X damage to target creature, where X is 3 plus the number of artifacts you control.

When Voltaic Brawler enters, you get (two energy counters).
Whenever Voltaic Brawler attacks, you may pay . If you do, it gets +1/+1 and gains trample until end of turn.

Destroy target nonblack creature.

+1: Create a 0/1 green Plant creature token.
−2: Put a +1/+1 counter on each creature you control.
−7: You gain X life and draw X cards, where X is the number of lands you control.

Whenever a player draws a card, you lose 2 life.