Watermark: Temur Illustrated by Marina Ortega Lorente Standard Legal Alchemy Legal Pioneer Legal Historic Legal Modern Legal Brawl Legal Legacy Legal Comp
The fact you might be able to determine the presence of a high-value card before you've even cracked a pack is pretty interesting
What I found was that the amount of help youre providing to your opponents, a) they will instinctively not attack you because you benefit them, and b) often theyll have enough mana to attack you anyways
Snowfall makes additional mana to pay our numerous cumulative upkeeps, Winter's Chill destroys any attackers, Into the North and Glittering Frost give us some non-Reindeer-themed ramp, and then there's Abominable Treefolk as a heavy-hitter
Nonetheless, redundancy is very important in Commander, so it will never hurt to slot in an additional copy of this effect
If a card were to be unbanned, it would be moved to the Game Changer list first, and if it proved unproblematic over time, it would be moved to universal legality