The Pokmon Company has not yet revealed how much the new set will cost
If this card is equipped with "Evil Eye of Selene" (Quick Effect): You can target 1 card your opponent controls
When this card is destroyed by battle, select 2 WATER monsters from your Deck and send them to your Graveyard
Equally, characters may receive cards that either strengthen or weaken them due to some story effect, which works nicely thematically, but is also very mechanically simple to just add to their deck
Mana fixing in some capacity is a core part of greens identity, with most expansions featuring a mana dork or Rampant Growth effect in addition to some form of mana rock or bauble that any deck can play
Indoraptor is an aggressive threat that slots particularly well alongside the self-damage theme from Ixalans Dinosaurs, and opening up Indoraptor to more decks (the rules change would allow it to be played as a Gruul or Rakdos card, whereas currently its stuck as a Jund card) would allow it to be pretty easily played in the preexisting Naya Dinosaurs archetype that has cemented itself in Commander