Boon-Bringer Valkyrie [March of the Machine Prerelease Promos]

Boon-Bringer Valkyrie [March of the Machine Prerelease Promos]Set: March of the Machine Prerelease Promos Type: Creature Angel Warrior Rarity: Rare Cost: {3}{W}{W} Backup 1 (When this creature enters the battlefield, put a +1 +1 counter on target creature. If that's another creature, it gains the following abilities until end of turn.) Flying, first strike, lifelink Her blades were twin beacons, calling the worthy to glory and the wretched to despair.

but not until you enforce it

Set: Core Set 2020 Type: Creature — Elemental Wizard Rarity: Uncommon Cost: {U}{R} Flying

Set: Resale Promos Type: Creature — Griffin Rarity: Rare Cost: {1}{R}{G}{W} Flying

Set: Conspiracy Type: Conspiracy Rarity: Uncommon Hidden agenda (Start the game with this conspiracy face down in the command zone and secretly choose a card name

Set: Collectors' Edition Type: Creature — Orc Rarity: Common Cost: {1}{R} Ironclaw Orcs can't block creatures with power 2 or greater

Set: Born of the Gods Type: Creature — Human Soldier Rarity: Uncommon Cost: {3}{W} Vigilance

interrupts

Set: The Brothers' War Type: Legendary Creature — Human Soldier Rarity: Mythic Cost: {3}{W} During your turn

Set: Guildpact Type: Enchantment Rarity: Uncommon Cost: {1}{B}{B} Whenever a creature attacks you

Set: Khans of Tarkir Type: Creature — Djinn Wizard Rarity: Uncommon Cost: {3}{U} Flying

Strengthened by a thousand limbs

Set: Duel Decks Anthology Type: Creature — Goblin Rarity: Uncommon Cost: {1}{R} Whenever Skirk Drill Sergeant or another Goblin dies