u/LoneFajita47

Are there any effective and/or lesser known cards I should look for that would be on theme with theft and treasures for Locke?

Cloud - Bracket 3 Voltron

Minwu - Bracket 3 lifegain

Fire Lord Zuko - Bracket 3 combat tricks

The Boulder - Bracket 2 Earthbending (made for the wife to learn by her request)

Squall - Bracket 2 modified Mardu Surge Precon

Zurgo Helmsmasher - Bracket 2 Budget Voltron

Yurlok - Bracket 2 mana burn combo

Vincent - Bracket 3 fast aggro

Kuja - bracket 2 spellslinger burn

Emperor of Palamecia - Bracket 2 self mill

Killian - Bracket 2 unchanged precon

Sin - Bracket 3 graveyard landfall

Elsha - Bracket 2 Prowess

Silverquill - Bracket 2 Token army/Spellslinger