A player who starts with Gateway and builds their confidence in the game before heading out to their LGS is going to be shocked when a Ruby/Amethyst player drops a Queens Castle on the board
Dragoons Wyvern There are only four commons that can effectively block this (Bard's Bow, Gaelicat, Rook Turret, and Cloudbound Moogle)
This is a potent combination, and if Kenrith gets access to infinite mana (which is viable), it will assume control of every single creature on the battlefield -- that's a game-winning play
The ADRC provides information on broad range of programs and services, helps people understand the various long term care options available to them, helps people apply for programs and benefits, and serves as the access point for publicly-funded long term care
Additionally, we have 10 mana rocks, which serve two purposes