Items abilities can be used on the turn they are played Passive or activated
If a triggered ability asks you to pay a cost, you pay that cost for the copy separately
While his stats are beefy, hes still a vanilla card with no effect, so hes not very popular among players, but he does still get some fringe play in certain Steel decks because, at the end of the day, big stats are big stats, and its nice to have a big dude to play if the game goes long
If your lands are never going to untap, there's little harm in sacrificing them and turning each land into two mana makes the upkeep on Stasis maintainable on a permanent basis
Planeswalkers arent complicated enough so lets make it look like they were around in 1997
The ways that Greek mythology, which veers towards traditional themes like tragedy, hubris and sacrifice, is deftly woven into the set both visually and through gameplay is very impressive - plus I cannot emphasise enough how beautiful the cards are