Doola, Emerald Ox

* is the number of times you've cast Doola,
Emerald Ox from your command zone.
Warlord 1 (This can only be cast from the command
zone. Its commander tax is increased by {1}.)
Creatures you control and creature spells you
control have protection from spells you don't
control with mana value * or less.
"moo... Moo... MOO."