Herald of Secret Streams [Ixalan] XY104 If you control a face-up

If you control a face-up "Worm Yagan"

Set: POP Series 1 Type: Metal Rarity: Rare Retreat cost: Colorless

Set: HeartGold & SoulSilver: Unleashed Type: Fire Rarity: Rare Retreat cost: Colorless

Set: Battle of Chaos Card type: Ritual/Effect Monster Rarity: Starlight Rare Attack: 2100 Defense: 2500 You can Ritual Summon this card with "Chaos Form"

except by its own effect: Its owner can Special Summon 1 "Yubel - Terror Incarnate" from their hand

Herald of Secret Streams [Ixalan] XY104 If you control a face-upSet: Ixalan Type: Creature Merfolk Warrior Rarity: Rare Cost: {3}{U} Creatures you control with +1 +1 counters on them can't be blocked. "You might as well try to stop the waterfall."