Guardian of Kuluuhn

Guardian of Kuluuhn enters the battlefield with
X +1/+1 counters on it.
If colored mana was used to cast this spell, apply the following effects for each color.
White : Hydra creatures you control have Lifelink.
Blue : Hydra spells you control have Flash.
Black : Hydra creatures you control have Fear.
Red : Hydra creatures you control have Haste.
Green : Hydra creatures you control have Trample.