Murderous Betrayal [Eighth Edition] Merfolk Noble Set: Battle for Zendikar Type:

Set: Battle for Zendikar Type: Instant Rarity: Common Cost: {1}{B} As an additional cost to cast this spell

Set: Modern Horizons Type: Enchantment Rarity: Uncommon Cost: {1}{R} Attacking creatures you control get +1/+0

If you're the monarch

Set: Modern Horizons Tokens Type: Token Creature — Squirrel Rarity: Common

Do go on about your wishes

Murderous Betrayal [Eighth Edition] Merfolk Noble Set: Battle for Zendikar Type:Set: Eighth Edition Type: Enchantment Rarity: Rare Cost: {B}{B}{B} {B}{B}, Pay half your life, rounded up: Destroy target nonblack creature. It can't be regenerated. Which hurts more: a sword in the gut or a dagger in the back?