Manathread Weavers

Lifelink, First Strike, Flash, Ward {p/w}{p/u}{p/g}
Spend only white, blue, or green mana on X.
When you cast Manathread Weavers, distribute
among any number of target permanents X total
shield, ward {p/c}, exalted, or flanking counters.
(Multiple keyword counters on a card are redundant.)
Spells you spend {w} to cast have lifelink.
Spells you spend {u} to cast have shroud.
Spells you spend {g} to cast have split second.
Spells you spend {c} to cast have devoid.