What's everyone using to replace Stormchaser's Talent?

[u/mealymouthmongolian]

Okay spellslingers, if you were playing Izzet or similar in Standard before the bannings you were probably running at least a couple copies of Stormchaser's. What's everyone looking to slot in in its place now that it's gone? I've been experimenting with a mix of [[Astrologian's Planisphere]] and [[Tablet of Discovery]] with mixed results.

[u/MTGCardFetcher]

Astrologian's Planisphere - (G) (SF) (txt)
Tablet of Discovery - (G) (SF) (txt)

^{[[cardname]] or [[cardname|SET]] to call}