Budget Alternatives to Kry Shield

Lithomancer's Focus $0.02 W · Instant Target creature gets +2/+2 until end of turn. Stonewise Fortifier $0.02 1W · Human Wizard {4}{W}: Prevent all damage that would be dealt to this creature by target creature this 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. Fleeting Flight $0.06 W · Instant Put a +1/+1 counter on target creature. Healer's Headdress $0.09 2 · Equipment Equipped creature gets +0/+2 and has "{T}: Prevent the next 1 damage that would be dealt to any t... Kor Dirge $0.11 2B · Instant All damage that would be dealt this turn to target creature you control by a source of your choic... Samite Alchemist $0.12 3W · Human Cleric {W}{W}, {T}: Prevent the next 4 damage that would be dealt this turn to target creature you control. Esper Battlemage $0.14 2U · Human Wizard {W}, {T}: Prevent the next 2 damage that would be dealt to you this turn. Soratami Cloud Chariot $0.25 5 · Artifact {2}: Target creature you control gains flying until end of turn. Subdue $0.44 G · Instant Prevent all combat damage that would be dealt by target creature this turn. Glyph of Destruction $0.44 R · Instant Target blocking Wall you control gets +10/+0 until end of combat. Martyrdom $0.47 1WW · Instant Until end of turn, target creature you control gains "{0}: The next 1 damage that would be dealt ... 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... Cephalid Illusionist $1.49 1U · Octopus Wizard Whenever this creature becomes the target of a spell or ability, mill three cards.