Whenever a Minotaur attacks this turn, it gets +2/+0 until end of turn. Destroy that creature at end of combat.

At the beginning of your upkeep, each opponent loses 1 life and you gain 1 life.

Devoid
Choose one —
• Exile target land creature.
• Consuming Sinkhole deals 4 damage to target player or planeswalker.

Each player chooses a nonland permanent they control. Return all nonland permanents not chosen this way to their owners' hands. Then you draw a card for each opponent who has more cards in their hand than you.

Target player sacrifices a creature of their choice. You gain life equal to that creature's toughness.
Rebound

Return target creature to its owner's hand.
Splice onto Arcane

: Target creature gets -1/-1 until end of turn. Put a +1/+1 counter on this creature.

Roll a d20.
1-9 | Draw two cards.
10-19 | Scry 2, then draw two cards.
20 | Scry 3, then draw three cards.

You may pay 1 life and exile a black card from your hand rather than pay this spell's mana cost.
Distribute two -2/-1 counters among one or two target creatures.

When this artifact enters, put a -1/-1 counter on target creature.
, : Proliferate.

When Contagion Dispenser enters, proliferate.
Whenever you proliferate during your turn, draft a card from Contagion Dispenser's spellbook. This ability triggers only once each turn.

Contagion Dispenser's spellbook includes the following cards:
• Bloom Hulk
• Contagion Engine
• Contagion Clasp
• Evolution Sage
• Contentious Plan
• Flux Channeler
• Inexorable Tide
• Merfolk Skydiver
• Pollenbright Druid
• Roalesk, Apex Hybrid
• Sword of Truth and Justice
• Thrummingbird
• Smell Fear
• Cankerbloom
• Tezzeret's Gambit

When this artifact enters, put a -1/-1 counter on each creature target player controls.
, : Proliferate twice.

When this creature enters, look at the top four cards of your library. You may reveal a land card from among them and put it into your hand. Put the rest on the bottom of your library in a random order. If you didn't put a card into your hand this way, proliferate.

Destroy target artifact or enchantment. If its mana value is 2 or less, create a 1/1 black and green Pest creature token with "When this token dies, you gain 1 life."

Whenever you discard a card, you may exile that card from your graveyard. If you do, you may play that card this turn.

Surge
Enchant creature
Enchanted creature doesn't untap during its controller's untap step.

Flash
If a nontoken creature would enter and it wasn't cast, exile it instead.

Enchant creature
When this Aura enters, tap enchanted creature.
Enchanted creature doesn't untap during its controller's untap step.

Trample, toxic 1
Whenever one or more creatures you control deal combat damage to one or more players, proliferate.
Corrupted — At the beginning of your end step, if an opponent has three or more poison counters, draw a card, then you may put a land card from your hand onto the battlefield.

This land enters tapped.

Enchant creature
Whenever enchanted creature attacks or blocks, its controller loses 3 life.

Enchant land
Enchanted land is a Swamp.
Whenever enchanted land becomes tapped, its controller loses 2 life.

: Add .
, Sacrifice this land: Search your library for a basic Plains, Island, or Swamp card, put it onto the battlefield tapped, then shuffle.
Cycling

At the beginning of your upkeep, sacrifice this enchantment unless you sacrifice a creature.
If a land is tapped for mana, it produces instead of any other type and amount.

Whenever you cast a spell, you gain 1 life.

Enchant creature
When enchanted creature attacks, return it and this Aura to their owners' hands at end of combat.

Proliferate.
Draw a card.