Venser's Journal [Commander 2016] BW74 then you can destroy cards

then you can destroy cards on the field up to the number of "Lightsworn" cards sent to the Graveyard by this effect

Set: Duelist League Promo Card type: Synchro Monster Rarity: Rare Attack: 2600 Defense: 800 1 Tuner + 1 or more non-Tuner monsters

" —Niszka

you can Special Summon 1 Dragon-Type monster from your hand

Set: Black & White: Emerging Powers Type: Fighting Rarity: Rare Retreat cost: Colorless

Venser's Journal [Commander 2016] BW74 then you can destroy cardsSet: Commander 2016 Type: Artifact Rarity: Rare Cost: {5} You have no maximum hand size. At the beginning of your upkeep, you gain 1 life for each card in your hand. A Planeswalker's chronicle spans worlds and civilizations, each page a lifetime.