Since there is a risk that it will be destroyed by battle before your opponent activates its monster effect, I think it would be a good idea to immediately equip the opponent's monster with the effects of Relinquished Fusionand Millennium-Eyes Illusionist
Green decks can take this further, and there are some legendary matters synergies that might lure greedy drafters towards a four- or five-color build, but this is nowhere near as viable as in, say, Tarkir: Dragonstorm
This human cleric rewards you with both mana and cards (the two most important resources in Magic) for sacrificing creatures (what your deck was going to do anyway)
Ice Storm is a fascinating inclusion here
Shiny is the rare version in which its color changes and bright stars appear when the Pokmon enters the battle, the chance of getting one by conventional methods is 1 in 4096 (the chances can increase a little with the use of Shiny Charm and Masuda)
lords like, well, Lord of the Undead