Situational Counters Situational counters work like hard counters but with a catch: they only stop certain kinds of spells
Protect your already established board from mass removal using cards like Selfless Spirit and Teferi's Protection
A permanent is any object on the battlefield, including tokens and lands
If we can keep Teferi off the board, Didn't Say Please and Thought Collapse allow us to play a weird control-mill game, where we try to stick a copy or two of Drowned Secrets, always leave up a counterspell for whatever threat our opponent might have (while hopefully using the rest of our mana to cast cheap mill cards during our turn), and slowly mill away our opponent's library as we counter their threats
While I dont personally feel the need to have my Planechase sleeves in a top loader, I do for my AFR Dungeon room oversized cards
Then, that song gets added to the bottom of your deck rather than the discard