Auctioned by Goldin, alongside Pauls PSA 10 1999 Charizard, a matching Blastoise, and a factory sealed box of Base Set 1st Edition cards, and a whole bunch of others, they all sold for wildly inflated prices
That is, of course, unless they figure out a way to either untap their creatures or give them vigilance
"Planar Portal" has more opportunity for power creep to factor into its gameplay, but "Merciless Rage" is more focused on one specific mechanic whereas "Planar Portal" has roughly three to consider
From my initial predictions, I was also able to predict Sephiroth having something like a wrath mechanic , which Sephiroth, Planet's Heir kind of does by debuffing all your opponents' creatures, potentially wiping out large swaths of weak token creatures
I took the next round, pretty handily
They don't expire during the cleanup step or if the creature you take has its power raised above 3 later