As another four-mana Legendary Creature, although in White and Blue and only a 2/4 with flying, Brago is a little less hench than Thassa
(And which are the most expensive?) Even though the average prices are lower, there are Korean cards and products that hold meaningful value
Ive long had a soft spot for Summary Dismissal, but its very hard to justify holding four mana up
Ramp : Ancient Tomb, Sol Ring, Mana Crypt, Mana Vault, Gauntlet of Might, Gauntlet of Power, Extraplanar Lens, Solemn Simulacrum (I'm surprised this card is still expensive despite all the reprints!) Card Draw: Wheel of Fortune, Mind's Eye, Knollspine Dragon Tutors: Gamble, Moggcatcher, Imperial Recruiter Hate: Blood Moon, Magus of the Moon, Stranglehold, Pyroblast, Red Elemental Blast Goblins: Goblin Recruiter, Goblin Ringleader, Kiki-Jiki, Mirror Breaker, Goblin Warchief, Lightning Crafter Kiki-Jiki, Mirror Breaker and Lightning Crafter is an infinite combo
Even better, as a free sacrifice outlet, you can get rid of your creatures at instant speed, triggering any effects you might have in play at any time
