It is incredibly easy to make a proxy or playtest cards essentially for free
( can be paid with either or 2 life.) Legendary Creature Artifact - Vedalken Phyrexian draw (CTRL to add secondary) Land Land (CTRL to add secondary) mana mana (CTRL to add secondary) mill Chancellor of the Spires You may reveal this card from your opening hand
For me, itll probably go into a deck that has Greater Good in it, so that I know there will always be a ready way to draw five, discard three
Implement of Combustion: Compare with Panic Spellbomb (one mana, Tap, Sacrifice Panic Spellbomb: Target creature can't block this turn
6 Gideon, Ally of Zendikar Gideon is a great card for your deck from a few angles
This card costs X less to cast, where X is the combined mana value of all Historic permanents you control meaning Artifacts, Legendaries, and Sagas