Glorious Anthem [Junior Super Series]Set: Junior Super Series Type: Enchantment Rarity: Rare Cost: {1}{W}{W} Creatures you control get +1 +1. The songs of angels are perceived not as words in the ears but as stirrings in the soul.

−2: Target artifact you control becomes a copy of another target artifact or creature you control until end of turn

Set: Kaladesh Inventions Type: Artifact Rarity: Mythic Cost: {2} Spells cost {1} more to cast

return two target lands you control to their owner's hand

A living remnant of the Ice Age

Raid — {1}{B}: Return Bloodsoaked Champion from your graveyard to the battlefield

Search your library for an artifact card

Set: EX: Dragon Type: Darkness Rarity: Common Retreat cost: Colorless

{T}: You gain 10 life

Ridiculous

create a 1/1 colorless Thopter artifact creature token with flying for each +1/+1 counter on Hangarback Walker

Set: Sun & Moon: Ultra Prism Type: Water Rarity: Secret Rare Retreat cost: Colorless

it becomes a Kithkin Spirit Warrior Avatar with base power and toughness 8/8