ixalan collector booster box Magic: The Gathering When you dig up each Collector Booster Lost Caverns of Ixalan Collector

Teneb, the Harvester Reanimator commanders like Teneb, the Harvester that can pull from any graveyard always give you a lot of options to play around with

I plan to complete the set, and if the only way to achieve this is by submitting my own cards, then I will," said Brown

Leon of Nemea [spoiler=Myth and Effect]The skin of this lion cannot be pierced by normal strength

Whenever Grimgrin attacks, destroy target creature defending player controls, then put a +1/+1 counter on Grimgrin.

However, you can only activate it during the Battle Phase, and while you can use your own monster to trigger it, it's too slow at that point and your opponent can just not attack to avoid triggering it themselves