I didnt think it was remotely possible to make a card that was better than Reflector Mage at the same casting cost, yet we may have one in Spell Queller
doesn't affect your speed
Still, I loved being able to attempt to counter a foes spell with Daze (one of the most valuable cards in Nemesis ) by returning a tapped Island to my hand, seeing them smugly pay the they left open, but then pitching that Island and another card to pay the alternate casting for Foil, then watching their face fall - all while being fully tapped out
The only way to outright interfere with them was to play heavy graveyard hate or have removal/hate cards that exiled the target instead of sending it to the graveyard
You can also swap them out for glass beads, six-sided dice, or bottle caps whatever you have to hand, really, works just fine
Ones choice of basic lands is among the most personal in Magic