mtg pink cards FF neon chocobo this creature deals 1 damage to any target. MTGNexus - Pink Sunlight

Not only will Teferi be uncounterable, but so will your spells after as long as Teferi is in play

TLDR : Great cards do not significantly drop in price when they rotate out of standard, as great cards are usually playable and viable in other formats

Illustrated by Jeff Easley Standard Not Legal Alchemy Not Legal Pioneer Not Legal Historic Legal Modern Not Legal Brawl Legal Legacy Legal Comp

Signets or Talisman take your pick

It can target said spell or ability as often as you like, and that spell doesn't even need to have a targetyou could play Spellskite, then a Chrome Mox and pay your entire life total if that suits your needs

Its valiant ability meant that targeting it with Monstrous Rage permanently grew it, and when it died, it dealt damage equal to its power to the opponent