In a Blogatog post on Saturday, Rosewater responded to a question about the possibility of the Companion mechanic making a return to MTG
At the beginning of your next upkeep, you may cast that card from exile without paying its mana cost.) If Taigam leaves the battlefield after it attacks, its last ability won't trigger whenever you cast an instant or sorcery spell from your hand this turn
This will let you keep netting card draw and beating people down
[74] References Mark Rosewater (February 27, 2021)
Sorcery Color tag templates(None) Into the North Search your library for a snow land card, put it onto the battlefield tapped, then shuffle
Even with no other support, you can double the size of this creature every turn by combining its two abilities