The major European Pauper tournament, Paupergeddon, takes place in Pisa, Italy on June 21 - just six days after Modern Horizons 3 comes out
Notably for older formats, its colors are perfect to pitch it to Force of Negation or Force of Vigor
For 6 mana, you can probably play much better dragons like Lathliss, Dragon Queen, but Oros has a nifty triggered ability if it deals combat damage to an opponent
Final Fantasy X White-blue-green counters are a classic staple in Magic deckbuilding and having access to all three here really let us build out a whole deck about moving the counters on the board and leveling up your team
As such, the triggered ability represented by evoke will still trigger, and when that abiltiy resolves, you'll still have to sacrifice that permanent
Consequently, Sinkhole was effectively retired from modern design, making it a relic of a harsher era