Ivysaur

You may sacrifice a creature named Bulbasaur
rather than pay this spells mana cost.
Ivysaur can't have -1/-1 counters placed on it.
Whenever you add {r}, Ivysaur gains first strike
until end of turn {t}: Add {g}{g}.
{p/g}: Detain target attacking or blocking creature.
Activate this ability at most twice each turn.
(The target continues to attack or blocks. Afterwards
until your next turn, it can't attack or block and its activated abilities