Which crystal tears for Mohgwyns Spear bleed build?

[Garzec]

Hey there,
please see the title above.

- Does the Thory cracked tear ( https://eldenring.wiki.fextralife.com/Thorny+Cracked+Tear ) behaves the same like Rotten sword insignia ( https://eldenring.wiki.fextralife.com/Rotten+Winged+Sword+Insignia ) so it would be useful?

- The Spiked cracked tear ( https://eldenring.wiki.fextralife.com/Spiked+Cracked+Tear ) does not help because I'm using a charged skill and not a charged attack, right?

- So any better suggestions than Crimson bubbletear ( https://eldenring.wiki.fextralife.com/Crimson+Bubbletear ) ?

Thanks in advance