This is a very powerful tribe, packed with cards of severe power
Ideally, we'll make some Treasures in the early game, get up to six mana, and, all in one turn, cast Tergrid, God of Fright and Devour Intellect to steal the best permanent from our opponent's hand for just a single mana
This card is the reason why the format is balanced: as I said before, combo decks like Creativity and Belcher play various disruption spells (for one mana Veil of Summer, for zero mana Pact of Negation and Teferi, Time Raveler) so Force of Negation is the best answer to back up another counter, due to its unfair cost
Use a perfectfit inner sleeve (like KMC Perfect Size or Dragon Shield Perfect Fit) and then an outer sleeve
Only 19 copies are said to currently exist, so it's no surprise they sell for such high amounts