It does cost life to do so, and with only 20 starting life, you'll have to be careful not to accidentally burn yourself out of the game, as it's mandatory to do at least one effect
Official Rules (may be changed by the stores): Core Constructed format Swiss rounds: 55-minutes
About this item POWERFUL RIGHT OUT OF THE BOXTake your Commander game to the next level with a high-powered, ready-to-play deck PLAY WITH COMMANDERS GREATEST HITSTurn heads with a deck stacked with reprints of some of the greatest cards to grace Magics most popular format INTRODUCES 10 COMMANDER CARDSEach Commande
TYPE Legendary Creature Dinosaur Mutant ABILITY Bloodthirst X (This creature enters with X +1/+1 counters on it, where X is the damage dealt to your opponents this turn.) Menace Enrage Whenever Indoraptor is dealt damage, choose an opponent at random
Battles enter the battlefield with a number of 'defense counters' which work just like loyalty counters, and they go to the graveyard when their defense is depleted
With these new decks, the player can teach new players how to play MTG , and give those new players the decks after the lesson
