mtg island card Strange Lands Collectors Edition Island Basic Land — Island ( Island (#254) (full art)

Tyranid Invasion is great early (since you usually have three opponents), Tyranid Prime is absolutely bonkers, one of the best cards in the deck, and Tyrant Guard is pretty good, offering protection to your board

Although this will not be a sideboard guide but more a how to play each matchup, I do have a short sideboard guide against most decks in Modern that you can find here

Thanks to Contender's enter the battlefield trigger, we are able to select the best Knight, Aura, Equipment, or legendary artifact card from the top five of our deck and add it to our hand

It's built around spreading rad counters to your opponents and milling them to gain various effects on your creatures