Able to destroy any card on the field, if your dice roll is not 1 or 6.
Effect can be used continuously as long as you have cards to discard as cost.
Weak ATK and DEF stats.
Need to discard cards as cost to use effect.
Resources for Discard
Here are some cards you can discard as cost for the effect of Snipe Hunter.
When discarded, The Fabled Ganashia revives himself with an additional 200 attack.
Sinister Serpent can be retrieved from the graveyard during each of your standby phases, but keep in mind if he is sent to the graveyard the turn he was retrieved he will be banished during your opponent's end phase.
Discard Gusto Griffin to special summon another Gusto monster from your deck. A good target for this is Caam, Serenity of Gusto because she is able to recycle Gusto Griffin back into the deck for Reuse and also draw a card to replenish your hand.
Volcanic Shell, while in the graveyard, can search another copy of himself from the deck. This allows you to effectively replenish your hand and lets you activate the effect of Snipe hunter up to 3 times for the cost of 1 card in your hand while also thinning your deck.
You can discard Thunder Dragon to the Graveyard, draw 2 more Thunder Dragons to your Hand, and use as cost for Sniper Hunter.
This is the worst card in the pack. Now this is something that actually deserves a 3 or a 4 out of 10, since basically it destroys your own cards while forcing you to discard with it's mandatory effect. Poor souls the ones that get this crap.