Can you play Snapvine targeting a Deadbloom with Deflect, then choose not to pay the Deflect cost to prevent the trigger from resolving (and thus prevent Deadbloom from killing itself)?

Ruling: Yes, you can choose not to pay the Deflect cost, which prevents the trigger from being finalized to the chain.

Sequence:

• Play Snapvine and target a Deadbloom with Deflect
• Choose not to pay the Deflect cost
• The trigger is not finalized to the chain and does not resolve