Whenever this creature deals combat damage to a player, draw a card.
Disturb 2U (You may cast this card from your graveyard transformed for its disturb cost.)
Faerie Vandalcard_draw$0.10Blue evasive creature that rewards repeated card draw with card advantage, functioning similarly as a cheap source of ongoing draw pressure.
Coastal Piracycard_draw$0.97Direct enchantment analogue that draws cards whenever creatures connect with players, upgrading the single-creature trigger into a wider engine.
Bident of Thassacard_draw$0.40Similar combat-damage-based draw engine that rewards attacking creatures and can function as a finisher-supporting value piece.
Reconnaissance Missioncard_draw$1.96Blue draw enchantment that converts combat damage from multiple creatures into cards, similar in function to the aura side of Mischievous Catgeist.
Curiositycard_draw$0.63Classic cheap Aura that grants the same combat-damage card draw trigger to a creature, making it the closest functional counterpart.
Ophidian Eyecard_draw$13.67Nearly identical to Curiosity in role, adding flash and the same combat damage draw trigger for a creature.
Tandem Lookoutcard_draw$1.02Creature-based version of the same idea: pair it with an attacker to draw cards whenever that creature deals combat damage to a player.
Chart a Coursecard_draw$0.30Not combat-based, but it is a low-cost blue card draw spell that fits the same efficient card-advantage role for tempo decks.