Pokemon TCG Pocket requires players to collect several different currencies, with some aiding you in battle, others allowing for more cards, and some just giving you a little more style
No reasonably intelligent player will use a random assortment of cards, like Gaia the Fierce Knight or Celtic Guardian, in an Exodia Deck
There is also a dual-purpose Ritual Spell that allows access to either Black Luster Soldier or Magician of Black Chaos
Notion Thief is a powerful threat to players who want to draw lots of cards, but if revealed off of a Tazri activation, will lose some of the surprise factor that makes it such a strong card
But thats not to say that fair Magic is beyond the reach of this archetype DOING IT THE HARD WAY Regardless of whether a sacrifice player is currently threatening one of their many infinite combos, you can rarely afford to sleep on their boardstate or combat step
Then if it has no ice counters on it, transform it