Shivan Dragon [Beatdown Box Set] Dark Ascension Promos Pathrazer of Ulamog can't be

Pathrazer of Ulamog can't be blocked except by three or more creatures

you may pay {W/B}

Set: Dragon's Maze Type: Land Rarity: Mythic Maze's End enters the battlefield tapped

Set: Onslaught Type: Creature — Elf Warrior Rarity: Rare Cost: {1}{G} Whenever another Elf enters the battlefield

where X is the number of cards in your hand minus 4

Shivan Dragon [Beatdown Box Set] Dark Ascension Promos Pathrazer of Ulamog can't beSet: Beatdown Box Set Type: Creature Dragon Rarity: Rare Cost: {4}{R}{R} Flying (This creature can't be blocked except by creatures with flying or reach.) {R}: Shivan Dragon gets +1 +0 until end of turn.