Banshee of the Dread Choir [Commander 2015] Zendikar Tokens and the official Bright Lights

and the official Bright Lights sealed deck format is the best bang-for-your-buck

That creature becomes an artifact in addition to its other types

Set: Multiverse Legends Type: Legendary Creature — Cat Beast Rarity: Rare Cost: {1}{G/W}{G/W} Companion — Each creature card in your starting deck is a Cat

Set: Champions of Kamigawa Type: Enchantment Rarity: Rare Cost: {4}{R}{R} Whenever one or more creatures block

Banshee of the Dread Choir [Commander 2015] Zendikar Tokens and the official Bright LightsSet: Commander 2015 Type: Creature Spirit Rarity: Uncommon Cost: {3}{B}{B} Myriad (Whenever this creature attacks, for each opponent other than defending player, you may create a token that's a copy of this creature that's tapped and attacking that player or a planeswalker they control. Exile the tokens at end of combat.) Whenever Banshee of the Dread Choir deals combat damage to a player, that player discards a card.