Niv-Mizzet, Parun [Secret Lair: Heads I Win, Tails You Lose] SM234 Brazen Borrower can block only

Brazen Borrower can block only creatures with flying

so require no glue to assemble

000 Type: Creature — Tyranid Rarity: Rare Cost: {X}{3}{G} Ravenous (This creature enters the battlefield with X +1/+1 counters on it

and the Unbeholden

Set: Fallout Type: Enchantment — Aura Rarity: Rare Cost: {1}{W} Enchant creature

Niv-Mizzet, Parun [Secret Lair: Heads I Win, Tails You Lose] SM234 Brazen Borrower can block onlySet: Secret Lair: Heads I Win, Tails You Lose Type: Legendary Creature Dragon Wizard Rarity: Rare Cost: {U}{U}{U}{R}{R}{R} This spell can't be countered. Flying Whenever you draw a card, Niv Mizzet, Parun deals 1 damage to any target. Whenever a player casts an instant or sorcery spell, you draw a card.