Garna, the Bloodflame

Oracle Text
Flash
When Garna, the Bloodflame enters the battlefield, return to your hand all creature cards in your graveyard that were put there from anywhere this turn.
Other creatures you control have haste.
Card Rulings
4/27/2018 Which creature cards to return to your hand is determined as Garna’s triggered ability resolves. If Garna somehow finds its way into your graveyard before that, perhaps due to the “legend rule,” it will be returned to your hand.
I can dredge Stinkweed Imp or hit myself with a Undercity Informant to before casting thing to essentially draw into creature cards?
I can cycle Igneous Pouncer or Street Wraith before bouncing them back to my hand to do it again.
This card doesn't do anything too broken but I can see definite uses here.