Maskwood Nexus [Kaldheim]

Maskwood Nexus [Kaldheim]Set: Kaldheim Type: Artifact Rarity: Rare Cost: {4} Creatures you control are every creature type. The same is true for creature spells you control and creature cards you own that aren't on the battlefield. {3}, {T}: Create a 2 2 blue Shapeshifter creature token with changeling. (It is every creature type.)

double the mayhem

In the hands of Zho monks

Set: Magic 2012 Type: Instant Rarity: Common Cost: {1}{W}{W} White creatures you control get +2/+2 until end of turn

you may create a 1/1 blue Bird creature token with flying

Set: Portal Type: Sorcery Rarity: Uncommon Cost: {1}{W}{W} White creatures get +2/+0 until end of turn

When Chromescale Drake enters the battlefield

Sacrifice Ark of Blight: Destroy target land

Set: Fate Reforged Promos Type: Creature — Human Warrior Rarity: Rare Cost: {4}{R} Whenever Flamerush Rider attacks

or land that isn't a mana ability

foolish Veldrane

Set: Alpha Edition Type: Instant Rarity: Common Cost: {R} Lightning Bolt deals 3 damage to any target

creatures you control have first strike