Once you have 5, it flips into Vault of Catlacan, a land that taps for any color or adds a blue mana for every artifact you control like the infamously banned land, Tolarian Academy
Last week, I went and ranked the newer, more modern takes on the original Weatherlight crew - the main focal point of Magic 's first major overarching storyline
Optimized decks can probably drop these in favor of more 1- and 2-mana acceleration, but these are still staple-status for casual Commander decks
Thanks in house judge Reyemile and the people from the MTG Judges Chat Discord for helping me with clarifying this and putting it in decently legible text
Trading cards one-for-one is not a path to victory however, which means that Blue/Black/Red also relies on value
What sets Sai apart is that for just two mana you can sacrifice two of your tokens to draw two cards, which is good