If you're playing any deck looking to strategically discard cards and especially if your gameplan involves reanimating back from the graveyard, Hashaton, Scarab's Fist is a tempting choice that's worth throwing in your Command Zone
The best use of Blood tokens in the build will undoubtedly be for value or with Marionette Master, but dont be afraid to use them as combat tricks with Strefan Drana and Zagras can both make combat a nightmare
Love these sleeve card protectors
An example can be found in Firion, Wild Rose Warrior, which gives haste to all equipped creatures a player controls, and then also allows its owner to create tokens that are copies of equipment cards
"Canopic Protector" is a Continuous Trap Card that lets the user Special Summon a "Horus" monster from the GY in response to the opponent activating a card or effect (though they cannot Summon more than one "Horus" monster of the same name per turn), and can recur itself from the GY if it is sent there from the hand or field one time
The Pokemon TCG has been waiting for this moment for years