Your lands activated abilities all cost one less to activate, and then any land creatures you control get +1/+1
Bojuka Bog is really the only land that comes into play tapped that sees competitive play, but thats because its the ETB effect thats more important not the mana it produces
The death of the first rat will trigger Thornbite Staff's ability and untap Marrow-Gnawer, letting you then do to it again to make three more rats
Checking out what content creators in the community are doing with the latest decks, like The Command Zone on YouTube and aggregation sites like EDHREC, will provide an overwhelming number of cards to consider swapping in
(Enchanted creature has "Whenever this creature attacks, if its toughness is 3 or less, put a +1/+1 counter on it." If you put another Role on the creature later, put this one into the graveyard.) See more Add To Wishlist Restock Notice Gatherer & Rulings (opens in new tab) NM EX VG G 20 available @ $0.39 Add to Cart 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 $0.31 Out of stock