If the permanent that active player controls phase out at the end of the turn, it will phase in after the whole turn, at the next untap step of this player
This seems unlikely, given how lackluster many of the cards with the mechanic have been so far
Then do it again.) P/T Number 101 Language English Legal Formats Brawl, Commander, Competitive Brawl, Historic, Legacy, Timeless, Vintage Not Legal Formats Alchemy, Modern, Pauper, Pioneer, Standard Rulings (11/10/2020) Maelstrom Wanderer gives itself haste
I would say that 1 Revolutionist for 4 instants/sorceries is correct
10 Containment Priest Keeping Things Fair And Steady Containment Priest demonstrates Clerics' tenacity to lock players out of certain game actions, in this case cheating creatures into play