Shark Bite

Action: 1
Resources: Upcasting
Type: Emitter
Attack: Light
Damage: D10 Stab
Focus 

You summon a shark within range that makes a grapple against an opponent its one Resource for every space sphere the opponent takes up to summon the shark. The shark is as big as the amount of resources you pour into it. You roll a light attack to succeeded the grapple once they are grappled you can spend another action to have the shark bite down on them for a d10 of damage for each resource poured into the shark.