Curious Obsession | Enchantment | Aura | Enchant creature
Enchanted creature gets +1/+1 and has "Whenever this creature deals combat damage to a player, you may draw a card."
At the beginning of your end step, if you didn't attack with a creature this turn, sacrifice Curious Obsession. | Daniel Ljunggren
4.0 LSV
Mist-Cloaked Herald | Creature | Merfolk Warrior | Mist-Cloaked Herald can't be blocked. | Anthony Palumbo
2.5 LSV
Sea Legs | Enchantment | Aura | Flash
Enchant creature
Enchanted creature gets +0/+2 as long as it's a Pirate. Otherwise, it gets -2/-0. | Deruchenko Alexander
1.0 LSV