Coalition Relic This is good ramp and great fixing
This duo cost two, give you an 0/4 Wall that cannot attack, and then draw you that card
The only restriction is that youll want to fill your deck with historic spells that youd like to copy, and since even legendary spells can be copied, in reality theres little restriction here
The answer is that sometimes, for the sake of a set's themes, you bend the color pie a little
Magecraft - Whenever you cast or copy an instant or sorcery spell, discard a card, then draw a card
Theyll almost always have monsters of their own to block your way, and even fliers arent foolproof