mtg mystery booster test cards Chatzuk, Mighty Guitarist [Mystery 2 Playtest Cards] – Gear Gaming Fayetteville Whenever an opponent pays a tax from a spell or permanent you control Swarm of Locus [Mystery Booster

an effect which, given the range of one-sided board wipes available in Commander, can easily build you an army on the spot

It'll give your Rats massive power and toughness boosts when it attacks, so long as you have a lot of Rats on the battlefield (which in Rat decks, you most certainly will)

That certainly makes the combo I described above easier to pull off

Land Tax 2

If you untap with it, after youve already had one combat where youre getting a team pump effect, you can deploy as many tokens as youre able to and immediately swing out with them with a team pump effect

You may play lands and cast spells from among cards exiled this way without paying their mana costs.