Sub-zero, lin kuei

Vigilance, first strike

When sub-zero is the target for a fight choose one-
• create a 1/2 blue ice clone creature token with defender and "when this creature blocks if attacking creature has vigilance tap it if not it remains tapped until it your next turn"
• create a blue artifact equipment token named cold weapon with equipped creature gains +2/+2 and when equipped creature attacks and is blocked tap target blocking creature until end of turn, with equip 3