ice cards mtg 1x Elemental Augury Age card MTG Magic the Gathering – Omniphustoys if it has no ice counters on it Fire // Ice - MTG

Two separate draw/discard instances gives you plenty of room to pitch a Dredge card and use its ability, and it provides pressure on the board to boot

Esper Sentinel Card draw on a human Esper Sentinel is a one-mana White 1/1 that reads: Whenever an opponent casts their first noncreature spell each turn, draw a card unless that player pays X, where X is Esper Sentinels power. On the face of things, that means you get to draw a card unless your opponent pays one mana

Edge of Eternities Commander (EOC) is a pair of 3-color Commander precons sold as supplementary products in the Edge of Eternities (EOE) line-up

Blue also has ways to tap artifacts for effects: Equipment dont need to be untapped to work, so we can get some fun value out of that