There are also plenty of effects that care about the number of cards in or going to your graveyard
Patrolling Peacemaker is a natural upgrade to any deck that uses counters, thanks to Proliferating based on your opponents actions, and it works very well with Insight Engine
We can then pump them into real threats with the help of a bunch of anthems and beat our opponent down
It is perhaps the most ambitious Magic crossover project to date four new preconstructed decks centered on one of the factions from the Warhammer 40k universe and full of many more new cards than usual
Once Halo Fountain is on, its easy to start pumping out creatures or drawing extra cards, seeing as white has fewer options for card draw
So, if you exile a sorcery card, you can cast that spell only during your main phase, and if you play a land this way, you can do so only if you haven't played a land yet this turn