I took out 2x Beastbreaker of Bala Ged, 2x Kazandu Tuskcaller, 1x Lighthouse Chronologist, 1x Venerated Teacher, 4x Experimental Augury, and 1x Drown in Ichor and in their place I added 2x Reject Imperfection, 4x Serum Snare, 4x Sheoldred's Edict, and 1x Training Grounds
While it normally provides the equipped creature with a +1/+1 counter whenever another creature dies if the equipped creature is a vampire, this number of counters gained this way is doubled, allowing for a single vampire to grow into a massive threat for a minimal cost.
By setting the counterfeit card beside the genuine example under UV lighting, we can see that the UV rays react differently on each cards surface
Most significantly, this was where we first saw Tom Bombadil
For example, if you engage with a 3/3 without first strike, it'll be a 1/1 when you take damage back and you'll survive