Entei, The Flame Beast

Spells cost {2} more to cast if targeting Entei.
{r}, {t}: Entei deals 2 damage to target player.
{2}{w}{u}, {t}: Entei gains indestructible and hexproof until end of turn.
{4}, {t}: Gain control of target creature until end
of turn. It gains haste and gets +2/+0 until end
of turn.
{6}{r}, {t}: Entei deals X damage to each other creature, where X is that creature's toughness -1.