(Theres a reason Shahrazad is banned in every format)
Unstable Glyphbridge / Sandswirl Wanderglyph It's not exactly a one-sided board wipe, but the agency offered on Unstable Glyphbridge gives you plenty of control over what lives and what dies
It also makes sure the Tyranids in the deck dont die from state-based actions if they have zero base toughness, giving them a number of counters equal to the number of lands the players control
If you are holding Cancel when an opponent casts a spell you dont want them to have, you can respond with Cancel and counter their spell
Creature - Wurm Phyrexian Selvala, Heart of the Wilds Whenever another creature enters, its controller may draw a card if its power is greater than each other creature's power
Pollen-Shield Hare Pollen-Shield Hare is the combination of buffing creature tokens and a combat trick that gives +X/+X, where X is the number of creatures you control