Timetwister (Retro) [30th Anniversary Edition] Plains Swamp Brood Tyrant enters the battlefield

Brood Tyrant enters the battlefield or attacks

While it's true most dragons are cruel

Set: Commander 2015 Type: Artifact — Equipment Rarity: Rare Cost: {2} Equipped creature has myriad

Set: Battlebond Type: Artifact Rarity: Mythic Cost: {6} All permanents are artifacts in addition to their other types

instead of declaring blockers

Timetwister (Retro) [30th Anniversary Edition] Plains Swamp Brood Tyrant enters the battlefieldSet: 30th Anniversary Edition Type: Sorcery Rarity: Rare Cost: {2}{U} Each player shuffles their hand and graveyard into their library, then draws seven cards. (Then put Timetwister into its owner's graveyard.)