Marvel Super Heroes Commander

Sorcery

Harmonize

Instant

Draw three cards, then put two cards from your hand on top of your library in any order.

Brainstorm

Secrets of Strixhaven Promos

Creature — Merfolk Bard Wizard

{T}, Tap two untapped creatures you control: This creature becomes prepared. (While it's prepared, you may cast a copy of its spell. Doing so unprepares it.)

Harmonized Trio

Lorwyn Eclipsed Promos

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.)
Choose a creature type. Draw a card for each permanent you control of that type.

Harmonized Crescendo

Edge of Eternities Promos

Creature — Insect Druid

Landfall — Whenever a land you control enters, double the power of target creature you control until end of turn.
Warp {2}{G} (You may cast this card from your hand for its warp cost. Exile this creature at the beginning of the next end step, then you may cast it from exile on a later turn.)

Mightform Harmonizer

Tarkir: Dragonstorm

Distribute two +1/+1 counters among one or two target creatures you control. Creatures you control with counters on them gain vigilance and trample until end of turn.
Harmonize {4}{G} (You may cast this card from your graveyard for its harmonize cost. You may tap a creature you control to reduce that cost by {X}, where X is its power. Then exile this spell.)

Synchronized Charge

Breaking News

Electrolyze

Izzet Polarizer

Counter target spell. Ionize deals 2 damage to that spell's controller.

Ionize

The Lost Caverns of Ixalan Commander

Vampire Demon

Vampire

March of the Canonized

Enchantment

When this enchantment enters, create X 1/1 white Vampire creature tokens with lifelink.
At the beginning of your upkeep, if your devotion to white and black is seven or greater, create a 4/3 white and black Vampire Demon creature token with flying.

The Lost Caverns of Ixalan

At the beginning of your end step, if you descended this turn, put a +1/+1 counter on target creature you control. (You descended if a permanent card was put into your graveyard from anywhere.)
{5}{B}{B}, Sacrifice this enchantment: Create a 4/3 white and black Vampire Demon creature token with flying.

Canonized in Blood

Jumpstart 2022

This spell costs {2} less to cast if you control at least two creatures that share a creature type.
Put target nonland permanent into its owner's library second from the top.

Synchronized Eviction

The Brothers' War

Target nonland permanent's owner puts it on their choice of the top or bottom of their library. Scry 2.

Desynchronize

Streets of New Capenna

Target creature gets +4/+3 until end of turn.

Antagonize

Mystery Booster Playtest Cards 2021

Artifact Creature — Construct

Upgrade (This creature enters covering another artifact you control. If it can't, exile it. Ignore the artifact it's covering. Anywhere this card goes, cards underneath it also go. It has haste.)

Weaponized Scrap

Zendikar Rising

Synchronized Spellcraft deals 4 damage to target creature and X damage to that creature's controller, where X is the number of creatures in your party. (Your party consists of up to one each of Cleric, Rogue, Warrior, and Wizard.)

Synchronized Spellcraft

Ikoria: Lair of Behemoths

{2}, Sacrifice a creature: This enchantment deals 2 damage to any target.

Weaponize the Monsters

Masters 25

Skeleton

Skeletonize deals 3 damage to target creature. When a creature dealt damage this way dies this turn, create a 1/1 black Skeleton creature token with "{B}: Regenerate this token."

Skeletonize

Amonkhet

Untap up to two target creatures. They each get +2/+2 until end of turn.

Synchronized Strike

Eternal Masters

Carbonize deals 3 damage to any target. If it's a creature, it can't be regenerated this turn, and if it would die this turn, exile it instead.