Budget Alternatives to Deepchannel Mentor

Gravelgill Scoundrel $0.07 1U · Merfolk Rogue Vigilance Gray Harbor Merfolk $0.08 1U · Merfolk Rogue This creature can't be blocked. Sure-Footed Infiltrator $0.09 3U · Merfolk Rogue Tap another untapped Rogue you control: This creature can't be blocked this turn. Evil Eye of Orms-by-Gore $0.10 4B · Eye Non-Eye creatures you control can't attack. Paragon of Gathering Mists $0.10 3U · Human Wizard Other blue creatures you control get +1/+1. Tidal Terror $0.11 4UU · Octopus Whenever this creature attacks, you may tap two other untapped creatures you control. Tetsuko Umezawa, Fugitive $0.17 1U · Human Rogue Creatures you control with power or toughness 1 or less can't be blocked. Nimble Trapfinder $0.20 1U · Human Rogue This creature can't be blocked if you had another Cleric, Rogue, Warrior, or Wizard enter the bat... Graaz, Unstoppable Juggernaut $0.21 8 · Juggernaut Juggernauts you control attack each combat if able. Merfolk Sovereign $0.29 1UU · Merfolk Noble Other Merfolk creatures you control get +1/+1. Dread Charge $0.74 3B · Sorcery Black creatures you control can't be blocked this turn except by black creatures. Midnight Pathlighter $0.90 2WU · Human Wizard Creatures you control can't be blocked except by legendary creatures.