Obligatory "we finally broke basalt monolith" This card is a staple for so many infinite combos because, just like you're saying, it adds mana (the biggest res

Obligatory "we finally broke basalt monolith" This card is a staple for so many infinite combos because, just like you're saying, it adds mana (the biggest restriction to pulling off broken effects), and it can be an engine for any number of complimentary effects that trigger off tapping or untapping or reducing costs or copying triggers.