lava tubes doesn't untap during your untap step if it has a depletion counter on it.
at the beginning of your upkeep, remove a depletion counter from lava tubes.
t: add b or r to your mana pool. put a depletion counter on lava tubes.
lava tubes doesn't untap during your untap step if it has a depletion counter on it.
at the beginning of your upkeep, remove a depletion counter from lava tubes.
t: add b or r to your mana pool. put a depletion counter on lava tubes.