*Buy 1999 SkyBox Premium Star Rubies #137 Ken Griffey Jr
You might not have the money to run the optimal deck list, but you need to know what it is and how to play against it, or its going to steamroll you
Out of those, about 60% are effect monsters with effects ranging from, "Transforms the occupied space into WASTELAND terrain when engaging in a battle." to "Select a spell card from your graveyard and revive it in your own summoning area." I've started with the easy ones, the effects that you can create and configure currently are as follows: EffectBonusATK, EffectChangeBattleResult, EffectFlipCards, EffectModifyLP, EffectModifyATK, EffectSpellbindCard, EffectTransformMonsters, EffectTransformTerrain
Rarity is another critical factorlimited or special edition cards usually boast higher value than common cards
Mostly this is just not a very helpful body
Jace's Scrutiny: limited