While it lacks the synergy of most other archetypes, it is the best at casting both halves of Adventures and utilizing the powerful off-color cards (or Adamant and hybrid) that go around the table late
These scaleable creatures can be much stronger than they seem, especially when they have enters-the-battlefield abilities tied to how much mana was spent on X
Mornsong Aria Next up is this three-drop legendary enchantment
Plaxcaster Frogling Plaxcaster Frogling is a solid role-player for +1/+1 counter decks, though Id pass on it digitally (graft triggers on every creature that enters, including your opponents)
This strategy can be more expensive monetarily, but considering you've already spent $40 on a Secret Lair drop (or upwards of $30 buying Iron Man on the secondary market), we're going to assume that money isn't a huge barrier for you
Hauntwoods Shrieker One of the strongest game plans in Magic is cheating huge creatures into play without even considering their mana costs