mtg cards value card that turns land drops into draw and damage spikes 250% A Deeper Quest For Magic:

This gives you a lot of extra time, which may let you get to eight mana and bring all of your sacrifice fodder back with Awakening Hall

It doesn't copy whether that creature is tapped or untapped, whether it has any counters on it or Auras attached to it, or any non-copy effects that have changed its power, toughness, types, color, and so on

I really like Xande, Dark Mage (pictured above), because he and other creatures like him really want you to not be bashful about casting spells to gain card advantage

Soul-Guide Lanterns ETB effect is an underrated part of that card

If it does trigger, the ability will check again as it tries to resolve