Seraphim's Judgment

At the beginning of your upkeep, each player sacrifices all nonland permanents with converted mana cost equal to or less than the number of age counters on Seraphim's Judgment.
Cumulative upkeep {1} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)
"We'll take what's ours or we'll tear it down."