Crossblooded Sorcerer with Orc and Draconic bloodline arcana stack?

[FallzQuick]

Orc Bloodline:
Bloodline Arcana: You gain the orc subtype, including darkvision 60 feet and light sensitivity. If you already have darkvision, its range increases to 90 feet. Whenever you cast a spell that deals damage, that spell deals +1 point of damage per die rolled.

Draconic Bloodline:
Bloodline Arcana: Whenever you cast a spell with an energy descriptor that matches your draconic bloodline's energy type, that spell deals +1 point of damage per die rolled

Say if I was a Bronze dragon and used a shocking grasp spell CL 5 I'd do 5d6 +5(orc) +5(draconic), effectively 5d6+10?

[kestral287]

They do stack, yes.

[FallzQuick]

Now as a follow-up question. Do these only work if you cast as a sorcerer? The Bloodline arcana doesn't stipulate. Could a Wizard/sorcerer, cast a spell from a wizard's memorized shocking grasp do the same? or say a cleric?

[DominusMegadeus]

Yeah, works for other spells you cast. Which is why Blaster Caster Supreme is Sorcerer 1/Wizard 19.

[FallzQuick]

Now one more final follow-up question. Do these work on spell like abilities>?

[Chess Pwn]

no