Budget Alternatives to Mutational Advantage

Lithomancer's Focus $0.02 W · Instant Target creature gets +2/+2 until end of turn. Enshrouding Mist $0.03 W · Instant Target creature gets +1/+1 until end of turn. Leap of Faith $0.04 2W · Instant Target creature gains flying until end of turn. Blinding Fog $0.14 2G · Instant Prevent all damage that would be dealt to creatures this turn. You Look Upon the Tarrasque $0.20 4G · Instant Choose one — Loyal Unicorn $0.29 3W · Unicorn Vigilance Bulwark Ox $0.32 1W · Ox Mount Whenever this creature attacks while saddled, put a +1/+1 counter on target creature. Gideon, Champion of Justice $0.40 2WW · Gideon +1: Put a loyalty counter on Gideon for each creature target opponent controls. Surge of Salvation $0.44 W · Instant You and permanents you control gain hexproof until end of turn. Oko, the Trickster $0.55 4GU · Oko +1: Put two +1/+1 counters on up to one target creature you control. Frodo, Determined Hero $0.67 1W · Halfling Warrior Whenever Frodo enters or attacks, you may attach target Equipment you control with mana value 2 o... Ultimate Magic: Holy $0.78 2W · Instant Permanents you control gain indestructible until end of turn. Gideon Blackblade $1.23 1WW · Gideon During your turn, Gideon Blackblade is a 4/4 Human Soldier creature with indestructible that's st... Gideon, Ally of Zendikar $1.65 2WW · Gideon +1: Until end of turn, Gideon becomes a 5/5 Human Soldier Ally creature with indestructible that'... Gideon of the Trials $1.84 1WW · Gideon +1: Until your next turn, prevent all damage target permanent would deal.