To each their own on the controversy surrounding this set and its change of pace from previous Un -sets
Two color decks For two-color decks, running a mix of basic lands is okay, but lands that tap for two colors will go a long way in improving consistency
It lets you remove any kind of counter from any kind of permanent, turning it either into a +1/+1 counter for a creature or a charge counter for an artifact
But even then, the cards are categorized as restricted, meaning that only one copy of each can be played in a given deck
Guardian slime and Metal Reflect Slime are the 2 cards used to bring out Egyptian God Slime, which can act as 3 tributes for the summon of a Divine monster, as well as being a respectable monster in its own right with 3000 atk/def and a redirection effect
QCSE Quarter Century Secret Rare Sengenjin Wakes from a Millennium X EARTH Level 8 [ Beast-WarriorEffect ] ATK 2750 DEF 2500 Cannot be destroyed by monster effects