all rat cards mtg Magic: The Gathering - Swarm of Rats Rat Colony gets +1/+0 for each other Rat you control Marrow-Gnawer Rat Tribal Tokens Magic

Having this 10-mana enchantment in play means that you dont have to worry about mana anymore

Can I play the deck I just built

Due to multicolored slots being tighter than Mono-color due to the limited amount of decks that can play them (a card like Putrid Leech would be a near-staple in Green or Black, but nowadays finds itself on the outside looking in due to a very competitive Golgari guild.) Somewhat similar to a mana rock for instants and sorceries

Changed Grim Dominion

Notable card types are Shiko and Narset, Unified and Archmage Emeritus are a big part as they add both value and power, rewarding clever sequencing and strategic play