Barney Stinson, Suit Up!

Flash

When Barney Stinson, Suit Up! attacks a player, create a 2/2 Human Dad creature token with vigilance.
{t}: Sacrifice a Human creature you control. Barney Stinson, Suit Up! gains hexproof and indestructible until end of turn. If you sacrificed a Human Dad creature, it also gets +2/+2 until end of turn.