Breakthrough Skill [CBLZ-EN078] Ultimate Rare H25 Set: Core Set 2020 Prerelease

Set: Core Set 2020 Prerelease Promos Type: Legendary Creature — Demon Rarity: Rare Cost: {5}{B}{B}{B} Flying

and enchantment with mana value X or less

−2: Target creature gets -X/-X until end of turn

or (3) reserve one card

Set: Legendary Collection Type: Grass Rarity: Holo Rare Retreat cost: Colorless

Breakthrough Skill [CBLZ-EN078] Ultimate Rare H25 Set: Core Set 2020 PrereleaseSet: Cosmo Blazer Card type: Normal Trap Rarity: Ultimate Rare Attack: 0 Defense: 0 Target 1 face up Effect Monster your opponent controls; negate the effects of that opponent's face up monster, until the end of this turn. During your turn, except the turn this card was sent to the Graveyard: You can banish this card from your Graveyard to target 1 face up Effect Monster your opponent controls; negate that target's effects until the end of this turn.