Just keep casting your big creatures and so long as they have power 4 or greater, you'll be able to draw a card when they enter the battlefield
Legendary Enchantment - Aura Ghoulish Impetus Enchant creature Enchanted creature gets +1/+1, has deathtouch, and is goaded
These were double faced cards that allowed you to play either side as you saw fit - one side was a somewhat overcosted spell, one side was an enters the battlefield tapped single color land
The Mastadon is the promo for the release events and for that date it has a picture next to the date
Unfortunately, the Magic formats where its legal are also far faster and more powerful than this could ever keep up with, unless youre specifically looking for the highest possible density of cycling or eternalize effects
Yawgmoth is probably in the market for 2 copies and Phyrexian Tower will provide a boost to any creature sacrifice shenanigans in modern in the future