Ocelot Pride floods the board with small Cat tokens, so sweepers are crucial: Toxic Deluge can be scaled to wipe their 1/1s and 2/1s, and Massacre's -2/-2 kills Ocelot Pride, Guide of Souls, and most tokens for free if they control a Plains and you control a Swamp. Barrowgoyf brings deathtouch and lifelink to block profitably and race their lifegain plan. Ponder and Daze come out since their aggressive low-curve plan punishes slow cantrips and Daze is weak against a deck that doesn't mind tempo-tapping out. Brazen Borrower trims since bouncing one token-generating permanent doesn't stop the wider board they build.